1942399216

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{71707}}^1$

素因数の和:73408

約数の個数: 20

約数和(自身を含む): 3765673912

約数和(自身を除く): 1823274696

約数列:

[1, 2, 4, 8, 16, 1693, 3386, 6772, 13544, 27088, 71707, 143414, 286828, 573656, 1147312, 121399951, 242799902, 485599804, 971199608, 1942399216]

約数ペア:

[(1, 1942399216), (2, 971199608), (4, 485599804), (8, 242799902), (16, 121399951), (1693, 1147312), (3386, 573656), (6772, 286828), (13544, 143414), (27088, 71707)]