201962542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{11689}}^1$

素因数の和:11907

約数の個数: 16

約数和(自身を含む): 310579920

約数和(自身を除く): 108617378

約数列:

[1, 2, 53, 106, 163, 326, 8639, 11689, 17278, 23378, 619517, 1239034, 1905307, 3810614, 100981271, 201962542]

約数ペア:

[(1, 201962542), (2, 100981271), (53, 3810614), (106, 1905307), (163, 1239034), (326, 619517), (8639, 23378), (11689, 17278)]