2638020870142

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3917}}^1\times {\mathrm{815351}}^1$

素因数の和:819336

約数の個数: 32

約数和(自身を含む): 4600150755840

約数和(自身を除く): 1962129885698

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 3917, 7834, 27419, 54838, 231103, 462206, 815351, 1617721, 1630702, 3235442, 5707457, 11414914, 48105709, 96211418, 336739963, 673479926, 3193729867, 6387459734, 22356109069, 44712218138, 188430062153, 376860124306, 1319010435071, 2638020870142]

約数ペア:

[(1, 2638020870142), (2, 1319010435071), (7, 376860124306), (14, 188430062153), (59, 44712218138), (118, 22356109069), (413, 6387459734), (826, 3193729867), (3917, 673479926), (7834, 336739963), (27419, 96211418), (54838, 48105709), (231103, 11414914), (462206, 5707457), (815351, 3235442), (1617721, 1630702)]