3815692010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{18731}}^1$

素因数の和:20318

約数の個数: 32

約数和(自身を含む): 7401687552

約数和(自身を除く): 3585995542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1567, 3134, 7835, 15670, 18731, 20371, 37462, 40742, 93655, 101855, 187310, 203710, 243503, 487006, 1217515, 2435030, 29351477, 58702954, 146757385, 293514770, 381569201, 763138402, 1907846005, 3815692010]

約数ペア:

[(1, 3815692010), (2, 1907846005), (5, 763138402), (10, 381569201), (13, 293514770), (26, 146757385), (65, 58702954), (130, 29351477), (1567, 2435030), (3134, 1217515), (7835, 487006), (15670, 243503), (18731, 203710), (20371, 187310), (37462, 101855), (40742, 93655)]