1036948040

素因数分解:

$2^3\times 5^1\times {\mathrm{25923701}}^1$

素因数の和:25923712

約数の個数: 16

約数和(自身を含む): 2333133180

約数和(自身を除く): 1296185140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25923701, 51847402, 103694804, 129618505, 207389608, 259237010, 518474020, 1036948040]

約数ペア:

[(1, 1036948040), (2, 518474020), (4, 259237010), (5, 207389608), (8, 129618505), (10, 103694804), (20, 51847402), (40, 25923701)]