20195396214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15511057}}^1$

素因数の和:15511100

約数の個数: 32

約数和(自身を含む): 47649970176

約数和(自身を除く): 27454573962

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15511057, 31022114, 46533171, 93066342, 108577399, 217154798, 325732197, 480842767, 651464394, 961685534, 1442528301, 2885056602, 3365899369, 6731798738, 10097698107, 20195396214]

約数ペア:

[(1, 20195396214), (2, 10097698107), (3, 6731798738), (6, 3365899369), (7, 2885056602), (14, 1442528301), (21, 961685534), (31, 651464394), (42, 480842767), (62, 325732197), (93, 217154798), (186, 108577399), (217, 93066342), (434, 46533171), (651, 31022114), (1302, 15511057)]