10018480

素因数分解:

$2^4\times 5^1\times {\mathrm{125231}}^1$

素因数の和:125244

約数の個数: 20

約数和(自身を含む): 23293152

約数和(自身を除く): 13274672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 125231, 250462, 500924, 626155, 1001848, 1252310, 2003696, 2504620, 5009240, 10018480]

約数ペア:

[(1, 10018480), (2, 5009240), (4, 2504620), (5, 2003696), (8, 1252310), (10, 1001848), (16, 626155), (20, 500924), (40, 250462), (80, 125231)]