19108026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151651}}^1$

素因数の和:151666

約数の個数: 24

約数和(自身を含む): 47315424

約数和(自身を除く): 28207398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151651, 303302, 454953, 909906, 1061557, 1364859, 2123114, 2729718, 3184671, 6369342, 9554013, 19108026]

約数ペア:

[(1, 19108026), (2, 9554013), (3, 6369342), (6, 3184671), (7, 2729718), (9, 2123114), (14, 1364859), (18, 1061557), (21, 909906), (42, 454953), (63, 303302), (126, 151651)]