5272010

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1289}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 9520200

約数和(自身を除く): 4248190

約数列:

[1, 2, 5, 10, 409, 818, 1289, 2045, 2578, 4090, 6445, 12890, 527201, 1054402, 2636005, 5272010]

約数ペア:

[(1, 5272010), (2, 2636005), (5, 1054402), (10, 527201), (409, 12890), (818, 6445), (1289, 4090), (2045, 2578)]