2019626401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{90481}}^1$

素因数の和:90612

約数の個数: 16

約数和(自身を含む): 2325749328

約数和(自身を除く): 306122927

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 22321, 90481, 1176253, 1538177, 9138581, 19996301, 118801553, 155355877, 2019626401]

約数ペア:

[(1, 2019626401), (13, 155355877), (17, 118801553), (101, 19996301), (221, 9138581), (1313, 1538177), (1717, 1176253), (22321, 90481)]