20314694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4561}}^1$

素因数の和:4711

約数の個数: 16

約数和(自身を含む): 32517936

約数和(自身を除く): 12203242

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 4561, 9122, 77537, 155074, 597491, 1194982, 10157347, 20314694]

約数ペア:

[(1, 20314694), (2, 10157347), (17, 1194982), (34, 597491), (131, 155074), (262, 77537), (2227, 9122), (4454, 4561)]