84618190

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{51913}}^1$

素因数の和:52083

約数の個数: 16

約数和(自身を含む): 153250128

約数和(自身を除く): 68631938

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 51913, 103826, 259565, 519130, 8461819, 16923638, 42309095, 84618190]

約数ペア:

[(1, 84618190), (2, 42309095), (5, 16923638), (10, 8461819), (163, 519130), (326, 259565), (815, 103826), (1630, 51913)]