20173604908

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{22616149}}^1$

素因数の和:22616376

約数の個数: 12

約数和(自身を含む): 35462123200

約数和(自身を除く): 15288518292

約数列:

[1, 2, 4, 223, 446, 892, 22616149, 45232298, 90464596, 5043401227, 10086802454, 20173604908]

約数ペア:

[(1, 20173604908), (2, 10086802454), (4, 5043401227), (223, 90464596), (446, 45232298), (892, 22616149)]