2018100768

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 5674660992

約数和(自身を除く): 3656560224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 73, 74, 86, 96, 111, 129, 146, 148, 172, 181, 219, 222, 258, 292, 296, 344, 362, 438, 444, 516, 543, 584, 592, 688, 724, 876, 888, 1032, 1086, 1168, 1184, 1376, 1448, 1591, 1752, 1776, 2064, 2172, 2336, 2701, 2896, 3139, 3182, 3504, 3552, 4128, 4344, 4773, 5402, 5792, 6278, 6364, 6697, 7008, 7783, 8103, 8688, 9417, 9546, 10804, 12556, 12728, 13213, 13394, 15566, 16206, 17376, 18834, 19092, 20091, 21608, 23349, 25112, 25456, 26426, 26788, 31132, 32412, 37668, 38184, 39639, 40182, 43216, 46698, 50224, 50912, 52852, 53576, 62264, 64824, 75336, 76368, 79278, 80364, 86432, 93396, 100448, 105704, 107152, 116143, 124528, 129648, 150672, 152736, 158556, 160728, 186792, 211408, 214304, 232286, 249056, 259296, 287971, 301344, 317112, 321456, 348429, 373584, 422816, 464572, 488881, 568159, 575942, 634224, 642912, 696858, 747168, 863913, 929144, 977762, 1136318, 1151884, 1268448, 1393716, 1466643, 1704477, 1727826, 1858288, 1955524, 2272636, 2303768, 2787432, 2933286, 3408954, 3455652, 3716576, 3911048, 4545272, 4607536, 5574864, 5866572, 6817908, 6911304, 7822096, 9090544, 9215072, 11149728, 11733144, 13635816, 13822608, 15644192, 18181088, 21021883, 23466288, 27271632, 27645216, 42043766, 46932576, 54543264, 63065649, 84087532, 126131298, 168175064, 252262596, 336350128, 504525192, 672700256, 1009050384, 2018100768]

約数ペア:

[(1, 2018100768), (2, 1009050384), (3, 672700256), (4, 504525192), (6, 336350128), (8, 252262596), (12, 168175064), (16, 126131298), (24, 84087532), (32, 63065649), (37, 54543264), (43, 46932576), (48, 42043766), (73, 27645216), (74, 27271632), (86, 23466288), (96, 21021883), (111, 18181088), (129, 15644192), (146, 13822608), (148, 13635816), (172, 11733144), (181, 11149728), (219, 9215072), (222, 9090544), (258, 7822096), (292, 6911304), (296, 6817908), (344, 5866572), (362, 5574864), (438, 4607536), (444, 4545272), (516, 3911048), (543, 3716576), (584, 3455652), (592, 3408954), (688, 2933286), (724, 2787432), (876, 2303768), (888, 2272636), (1032, 1955524), (1086, 1858288), (1168, 1727826), (1184, 1704477), (1376, 1466643), (1448, 1393716), (1591, 1268448), (1752, 1151884), (1776, 1136318), (2064, 977762), (2172, 929144), (2336, 863913), (2701, 747168), (2896, 696858), (3139, 642912), (3182, 634224), (3504, 575942), (3552, 568159), (4128, 488881), (4344, 464572), (4773, 422816), (5402, 373584), (5792, 348429), (6278, 321456), (6364, 317112), (6697, 301344), (7008, 287971), (7783, 259296), (8103, 249056), (8688, 232286), (9417, 214304), (9546, 211408), (10804, 186792), (12556, 160728), (12728, 158556), (13213, 152736), (13394, 150672), (15566, 129648), (16206, 124528), (17376, 116143), (18834, 107152), (19092, 105704), (20091, 100448), (21608, 93396), (23349, 86432), (25112, 80364), (25456, 79278), (26426, 76368), (26788, 75336), (31132, 64824), (32412, 62264), (37668, 53576), (38184, 52852), (39639, 50912), (40182, 50224), (43216, 46698)]