20188626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108541}}^1$

素因数の和:108577

約数の個数: 16

約数和(自身を含む): 41680128

約数和(自身を除く): 21491502

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 108541, 217082, 325623, 651246, 3364771, 6729542, 10094313, 20188626]

約数ペア:

[(1, 20188626), (2, 10094313), (3, 6729542), (6, 3364771), (31, 651246), (62, 325623), (93, 217082), (186, 108541)]