2019376944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^4\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 150

約数和(自身を含む): 6134857716

約数和(自身を除く): 4115480772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 491, 507, 624, 676, 936, 982, 1014, 1352, 1473, 1521, 1872, 1964, 2028, 2197, 2704, 2946, 3042, 3928, 4056, 4394, 4419, 5892, 6084, 6383, 6591, 7856, 8112, 8788, 8838, 11784, 12168, 12766, 13182, 17576, 17676, 19149, 19773, 23568, 24336, 25532, 26364, 28561, 35152, 35352, 38298, 39546, 51064, 52728, 57122, 57447, 70704, 76596, 79092, 82979, 85683, 102128, 105456, 114244, 114894, 153192, 158184, 165958, 171366, 228488, 229788, 248937, 257049, 306384, 316368, 331916, 342732, 456976, 459576, 497874, 514098, 663832, 685464, 746811, 919152, 995748, 1028196, 1078727, 1327664, 1370928, 1493622, 1991496, 2056392, 2157454, 2987244, 3236181, 3982992, 4112784, 4314908, 5974488, 6472362, 8629816, 9708543, 11948976, 12944724, 14023451, 17259632, 19417086, 25889448, 28046902, 38834172, 42070353, 51778896, 56093804, 77668344, 84140706, 112187608, 126211059, 155336688, 168281412, 224375216, 252422118, 336562824, 504844236, 673125648, 1009688472, 2019376944]

約数ペア:

[(1, 2019376944), (2, 1009688472), (3, 673125648), (4, 504844236), (6, 336562824), (8, 252422118), (9, 224375216), (12, 168281412), (13, 155336688), (16, 126211059), (18, 112187608), (24, 84140706), (26, 77668344), (36, 56093804), (39, 51778896), (48, 42070353), (52, 38834172), (72, 28046902), (78, 25889448), (104, 19417086), (117, 17259632), (144, 14023451), (156, 12944724), (169, 11948976), (208, 9708543), (234, 8629816), (312, 6472362), (338, 5974488), (468, 4314908), (491, 4112784), (507, 3982992), (624, 3236181), (676, 2987244), (936, 2157454), (982, 2056392), (1014, 1991496), (1352, 1493622), (1473, 1370928), (1521, 1327664), (1872, 1078727), (1964, 1028196), (2028, 995748), (2197, 919152), (2704, 746811), (2946, 685464), (3042, 663832), (3928, 514098), (4056, 497874), (4394, 459576), (4419, 456976), (5892, 342732), (6084, 331916), (6383, 316368), (6591, 306384), (7856, 257049), (8112, 248937), (8788, 229788), (8838, 228488), (11784, 171366), (12168, 165958), (12766, 158184), (13182, 153192), (17576, 114894), (17676, 114244), (19149, 105456), (19773, 102128), (23568, 85683), (24336, 82979), (25532, 79092), (26364, 76596), (28561, 70704), (35152, 57447), (35352, 57122), (38298, 52728), (39546, 51064)]