20123658876

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{102611}}^1$

素因数の和:102954

約数の個数: 48

約数和(自身を含む): 47923908480

約数和(自身を除く): 27800249604

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 277, 354, 554, 708, 831, 1108, 1662, 3324, 16343, 32686, 49029, 65372, 98058, 102611, 196116, 205222, 307833, 410444, 615666, 1231332, 6054049, 12108098, 18162147, 24216196, 28423247, 36324294, 56846494, 72648588, 85269741, 113692988, 170539482, 341078964, 1676971573, 3353943146, 5030914719, 6707886292, 10061829438, 20123658876]

約数ペア:

[(1, 20123658876), (2, 10061829438), (3, 6707886292), (4, 5030914719), (6, 3353943146), (12, 1676971573), (59, 341078964), (118, 170539482), (177, 113692988), (236, 85269741), (277, 72648588), (354, 56846494), (554, 36324294), (708, 28423247), (831, 24216196), (1108, 18162147), (1662, 12108098), (3324, 6054049), (16343, 1231332), (32686, 615666), (49029, 410444), (65372, 307833), (98058, 205222), (102611, 196116)]