11504901890

素因数分解:

$2^1\times 5^1\times {\mathrm{4339}}^1\times {\mathrm{265151}}^1$

素因数の和:269497

約数の個数: 16

約数和(自身を含む): 20713674240

約数和(自身を除く): 9208772350

約数列:

[1, 2, 5, 10, 4339, 8678, 21695, 43390, 265151, 530302, 1325755, 2651510, 1150490189, 2300980378, 5752450945, 11504901890]

約数ペア:

[(1, 11504901890), (2, 5752450945), (5, 2300980378), (10, 1150490189), (4339, 2651510), (8678, 1325755), (21695, 530302), (43390, 265151)]