20117267913624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1\times {\mathrm{2287099}}^1$

素因数の和:2288433

約数の個数: 128

約数和(自身を含む): 58925942208000

約数和(自身を除く): 38808674294376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1277, 1722, 2296, 2554, 3444, 3831, 5108, 6888, 7662, 8939, 10216, 15324, 17878, 26817, 30648, 35756, 52357, 53634, 71512, 104714, 107268, 157071, 209428, 214536, 314142, 366499, 418856, 628284, 732998, 1099497, 1256568, 1465996, 2198994, 2287099, 2931992, 4397988, 4574198, 6861297, 8795976, 9148396, 13722594, 16009693, 18296792, 27445188, 32019386, 48029079, 54890376, 64038772, 93771059, 96058158, 128077544, 187542118, 192116316, 281313177, 375084236, 384232632, 562626354, 656397413, 750168472, 1125252708, 1312794826, 1969192239, 2250505416, 2625589652, 2920625423, 3938384478, 5251179304, 5841250846, 7876768956, 8761876269, 11682501692, 15753537912, 17523752538, 20444377961, 23365003384, 35047505076, 40888755922, 61333133883, 70095010152, 81777511844, 119745642343, 122666267766, 163555023688, 239491284686, 245332535532, 359236927029, 478982569372, 490665071064, 718473854058, 838219496401, 957965138744, 1436947708116, 1676438992802, 2514658489203, 2873895416232, 3352877985604, 5029316978406, 6705755971208, 10058633956812, 20117267913624]

約数ペア:

[(1, 20117267913624), (2, 10058633956812), (3, 6705755971208), (4, 5029316978406), (6, 3352877985604), (7, 2873895416232), (8, 2514658489203), (12, 1676438992802), (14, 1436947708116), (21, 957965138744), (24, 838219496401), (28, 718473854058), (41, 490665071064), (42, 478982569372), (56, 359236927029), (82, 245332535532), (84, 239491284686), (123, 163555023688), (164, 122666267766), (168, 119745642343), (246, 81777511844), (287, 70095010152), (328, 61333133883), (492, 40888755922), (574, 35047505076), (861, 23365003384), (984, 20444377961), (1148, 17523752538), (1277, 15753537912), (1722, 11682501692), (2296, 8761876269), (2554, 7876768956), (3444, 5841250846), (3831, 5251179304), (5108, 3938384478), (6888, 2920625423), (7662, 2625589652), (8939, 2250505416), (10216, 1969192239), (15324, 1312794826), (17878, 1125252708), (26817, 750168472), (30648, 656397413), (35756, 562626354), (52357, 384232632), (53634, 375084236), (71512, 281313177), (104714, 192116316), (107268, 187542118), (157071, 128077544), (209428, 96058158), (214536, 93771059), (314142, 64038772), (366499, 54890376), (418856, 48029079), (628284, 32019386), (732998, 27445188), (1099497, 18296792), (1256568, 16009693), (1465996, 13722594), (2198994, 9148396), (2287099, 8795976), (2931992, 6861297), (4397988, 4574198)]