15693419660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6943991}}^1$

素因数の和:6944113

約数の個数: 24

約数和(自身を含む): 33247833696

約数和(自身を除く): 17554414036

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 6943991, 13887982, 27775964, 34719955, 69439910, 138879820, 784670983, 1569341966, 3138683932, 3923354915, 7846709830, 15693419660]

約数ペア:

[(1, 15693419660), (2, 7846709830), (4, 3923354915), (5, 3138683932), (10, 1569341966), (20, 784670983), (113, 138879820), (226, 69439910), (452, 34719955), (565, 27775964), (1130, 13887982), (2260, 6943991)]