20162040452

素因数分解:

$2^2\times {\mathrm{1223}}^1\times {\mathrm{4121431}}^1$

素因数の和:4122658

約数の個数: 12

約数和(自身を含む): 35312429376

約数和(自身を除く): 15150388924

約数列:

[1, 2, 4, 1223, 2446, 4892, 4121431, 8242862, 16485724, 5040510113, 10081020226, 20162040452]

約数ペア:

[(1, 20162040452), (2, 10081020226), (4, 5040510113), (1223, 16485724), (2446, 8242862), (4892, 4121431)]