20197587254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26787251}}^1$

素因数の和:26787295

約数の個数: 16

約数和(自身を含む): 33751937520

約数和(自身を除く): 13554350266

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 26787251, 53574502, 348234263, 696468526, 776830279, 1553660558, 10098793627, 20197587254]

約数ペア:

[(1, 20197587254), (2, 10098793627), (13, 1553660558), (26, 776830279), (29, 696468526), (58, 348234263), (377, 53574502), (754, 26787251)]