200062910

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{49891}}^1$

素因数の和:50299

約数の個数: 16

約数和(自身を含む): 361018512

約数和(自身を除く): 160955602

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 49891, 99782, 249455, 498910, 20006291, 40012582, 100031455, 200062910]

約数ペア:

[(1, 200062910), (2, 100031455), (5, 40012582), (10, 20006291), (401, 498910), (802, 249455), (2005, 99782), (4010, 49891)]