1855360070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9765053}}^1$

素因数の和:9765079

約数の個数: 16

約数和(自身を含む): 3515419440

約数和(自身を除く): 1660059370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9765053, 19530106, 48825265, 97650530, 185536007, 371072014, 927680035, 1855360070]

約数ペア:

[(1, 1855360070), (2, 927680035), (5, 371072014), (10, 185536007), (19, 97650530), (38, 48825265), (95, 19530106), (190, 9765053)]