20161198626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108393541}}^1$

素因数の和:108393577

約数の個数: 16

約数和(自身を含む): 41623120128

約数和(自身を除く): 21461921502

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 108393541, 216787082, 325180623, 650361246, 3360199771, 6720399542, 10080599313, 20161198626]

約数ペア:

[(1, 20161198626), (2, 10080599313), (3, 6720399542), (6, 3360199771), (31, 650361246), (62, 325180623), (93, 216787082), (186, 108393541)]