2037441410

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{109481}}^1$

素因数の和:111349

約数の個数: 16

約数和(自身を含む): 3669398712

約数和(自身を除く): 1631957302

約数列:

[1, 2, 5, 10, 1861, 3722, 9305, 18610, 109481, 218962, 547405, 1094810, 203744141, 407488282, 1018720705, 2037441410]

約数ペア:

[(1, 2037441410), (2, 1018720705), (5, 407488282), (10, 203744141), (1861, 1094810), (3722, 547405), (9305, 218962), (18610, 109481)]