18525544082

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{2377}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 28476645120

約数和(自身を除く): 9951101038

約数列:

[1, 2, 79, 107, 158, 214, 461, 922, 2377, 4754, 8453, 16906, 36419, 49327, 72838, 98654, 187783, 254339, 375566, 508678, 1095797, 2191594, 3896833, 7793666, 20092781, 40185562, 86567963, 117250279, 173135926, 234500558, 9262772041, 18525544082]

約数ペア:

[(1, 18525544082), (2, 9262772041), (79, 234500558), (107, 173135926), (158, 117250279), (214, 86567963), (461, 40185562), (922, 20092781), (2377, 7793666), (4754, 3896833), (8453, 2191594), (16906, 1095797), (36419, 508678), (49327, 375566), (72838, 254339), (98654, 187783)]