1818087124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{57923}}^1$

素因数の和:58012

約数の個数: 48

約数和(自身を含む): 3892492800

約数和(自身を除く): 2074405676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15694, 31388, 57923, 115846, 231692, 405461, 810922, 1100537, 1621844, 2201074, 3417457, 4402148, 6834914, 7703759, 13669828, 15407518, 23922199, 30815036, 47844398, 64931683, 95688796, 129863366, 259726732, 454521781, 909043562, 1818087124]

約数ペア:

[(1, 1818087124), (2, 909043562), (4, 454521781), (7, 259726732), (14, 129863366), (19, 95688796), (28, 64931683), (38, 47844398), (59, 30815036), (76, 23922199), (118, 15407518), (133, 13669828), (236, 7703759), (266, 6834914), (413, 4402148), (532, 3417457), (826, 2201074), (1121, 1621844), (1652, 1100537), (2242, 810922), (4484, 405461), (7847, 231692), (15694, 115846), (31388, 57923)]