2865789542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18609023}}^1$

素因数の和:18609043

約数の個数: 16

約数和(自身を含む): 5359398912

約数和(自身を除く): 2493609370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18609023, 37218046, 130263161, 204699253, 260526322, 409398506, 1432894771, 2865789542]

約数ペア:

[(1, 2865789542), (2, 1432894771), (7, 409398506), (11, 260526322), (14, 204699253), (22, 130263161), (77, 37218046), (154, 18609023)]