20251602828

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{16453}}^1$

素因数の和:16629

約数の個数: 120

約数和(自身を含む): 55188690480

約数和(自身を除く): 34937087652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 131, 162, 174, 261, 262, 324, 348, 393, 522, 524, 783, 786, 1044, 1179, 1566, 1572, 2349, 2358, 3132, 3537, 3799, 4698, 4716, 7074, 7598, 9396, 10611, 11397, 14148, 15196, 16453, 21222, 22794, 32906, 34191, 42444, 45588, 49359, 65812, 68382, 98718, 102573, 136764, 148077, 197436, 205146, 296154, 307719, 410292, 444231, 477137, 592308, 615438, 888462, 954274, 1230876, 1332693, 1431411, 1776924, 1908548, 2155343, 2665386, 2862822, 4294233, 4310686, 5330772, 5725644, 6466029, 8588466, 8621372, 12882699, 12932058, 17176932, 19398087, 25765398, 25864116, 38648097, 38796174, 51530796, 58194261, 62504947, 77296194, 77592348, 116388522, 125009894, 154592388, 174582783, 187514841, 232777044, 250019788, 349165566, 375029682, 562544523, 698331132, 750059364, 1125089046, 1687633569, 2250178092, 3375267138, 5062900707, 6750534276, 10125801414, 20251602828]

約数ペア:

[(1, 20251602828), (2, 10125801414), (3, 6750534276), (4, 5062900707), (6, 3375267138), (9, 2250178092), (12, 1687633569), (18, 1125089046), (27, 750059364), (29, 698331132), (36, 562544523), (54, 375029682), (58, 349165566), (81, 250019788), (87, 232777044), (108, 187514841), (116, 174582783), (131, 154592388), (162, 125009894), (174, 116388522), (261, 77592348), (262, 77296194), (324, 62504947), (348, 58194261), (393, 51530796), (522, 38796174), (524, 38648097), (783, 25864116), (786, 25765398), (1044, 19398087), (1179, 17176932), (1566, 12932058), (1572, 12882699), (2349, 8621372), (2358, 8588466), (3132, 6466029), (3537, 5725644), (3799, 5330772), (4698, 4310686), (4716, 4294233), (7074, 2862822), (7598, 2665386), (9396, 2155343), (10611, 1908548), (11397, 1776924), (14148, 1431411), (15196, 1332693), (16453, 1230876), (21222, 954274), (22794, 888462), (32906, 615438), (34191, 592308), (42444, 477137), (45588, 444231), (49359, 410292), (65812, 307719), (68382, 296154), (98718, 205146), (102573, 197436), (136764, 148077)]