11927914012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2347}}^1$

素因数の和:2651

約数の個数: 96

約数和(自身を含む): 25845281280

約数和(自身を除く): 13917367268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 233, 266, 287, 466, 532, 574, 779, 932, 1148, 1558, 1631, 2347, 3116, 3262, 4427, 4694, 5453, 6524, 8854, 9388, 9553, 10906, 16429, 17708, 19106, 21812, 30989, 32858, 38212, 44593, 61978, 65716, 66871, 89186, 96227, 123956, 133742, 178372, 181507, 192454, 267484, 312151, 363014, 384908, 546851, 624302, 673589, 726028, 1093702, 1248604, 1270549, 1347178, 1828313, 2187404, 2541098, 2694356, 3656626, 3827957, 5082196, 7313252, 7655914, 10390169, 12798191, 15311828, 20780338, 22420891, 25596382, 41560676, 44841782, 51192764, 72731183, 89683564, 145462366, 156946237, 290924732, 313892474, 425996929, 627784948, 851993858, 1703987716, 2981978503, 5963957006, 11927914012]

約数ペア:

[(1, 11927914012), (2, 5963957006), (4, 2981978503), (7, 1703987716), (14, 851993858), (19, 627784948), (28, 425996929), (38, 313892474), (41, 290924732), (76, 156946237), (82, 145462366), (133, 89683564), (164, 72731183), (233, 51192764), (266, 44841782), (287, 41560676), (466, 25596382), (532, 22420891), (574, 20780338), (779, 15311828), (932, 12798191), (1148, 10390169), (1558, 7655914), (1631, 7313252), (2347, 5082196), (3116, 3827957), (3262, 3656626), (4427, 2694356), (4694, 2541098), (5453, 2187404), (6524, 1828313), (8854, 1347178), (9388, 1270549), (9553, 1248604), (10906, 1093702), (16429, 726028), (17708, 673589), (19106, 624302), (21812, 546851), (30989, 384908), (32858, 363014), (38212, 312151), (44593, 267484), (61978, 192454), (65716, 181507), (66871, 178372), (89186, 133742), (96227, 123956)]