20902672558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1\times {\mathrm{4327}}^1$

素因数の和:7416

約数の個数: 32

約数和(自身を含む): 33923764224

約数和(自身を除く): 13021091666

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 3023, 4327, 6046, 8654, 51391, 73559, 102782, 142081, 147118, 203369, 284162, 406738, 2415377, 3457273, 4830754, 6914546, 13080521, 26161042, 222368857, 444737714, 614784487, 1229568974, 10451336279, 20902672558]

約数ペア:

[(1, 20902672558), (2, 10451336279), (17, 1229568974), (34, 614784487), (47, 444737714), (94, 222368857), (799, 26161042), (1598, 13080521), (3023, 6914546), (4327, 4830754), (6046, 3457273), (8654, 2415377), (51391, 406738), (73559, 284162), (102782, 203369), (142081, 147118)]