1016033960

素因数分解:

$2^3\times 5^1\times {\mathrm{25400849}}^1$

素因数の和:25400860

約数の個数: 16

約数和(自身を含む): 2286076500

約数和(自身を除く): 1270042540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25400849, 50801698, 101603396, 127004245, 203206792, 254008490, 508016980, 1016033960]

約数ペア:

[(1, 1016033960), (2, 508016980), (4, 254008490), (5, 203206792), (8, 127004245), (10, 101603396), (20, 50801698), (40, 25400849)]