1900516628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{326101}}^1$

素因数の和:326183

約数の個数: 24

約数和(自身を含む): 3506248704

約数和(自身を除く): 1605732076

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 326101, 652202, 1304404, 10109131, 15326747, 20218262, 30653494, 40436524, 61306988, 475129157, 950258314, 1900516628]

約数ペア:

[(1, 1900516628), (2, 950258314), (4, 475129157), (31, 61306988), (47, 40436524), (62, 30653494), (94, 20218262), (124, 15326747), (188, 10109131), (1457, 1304404), (2914, 652202), (5828, 326101)]