2023389890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{3251}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 3683085120

約数和(自身を除く): 1659695230

約数列:

[1, 2, 5, 10, 109, 218, 545, 571, 1090, 1142, 2855, 3251, 5710, 6502, 16255, 32510, 62239, 124478, 311195, 354359, 622390, 708718, 1771795, 1856321, 3543590, 3712642, 9281605, 18563210, 202338989, 404677978, 1011694945, 2023389890]

約数ペア:

[(1, 2023389890), (2, 1011694945), (5, 404677978), (10, 202338989), (109, 18563210), (218, 9281605), (545, 3712642), (571, 3543590), (1090, 1856321), (1142, 1771795), (2855, 708718), (3251, 622390), (5710, 354359), (6502, 311195), (16255, 124478), (32510, 62239)]