20941717858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2423249}}^1$

素因数の和:2423429

約数の個数: 16

約数和(自身を含む): 32713875000

約数和(自身を除く): 11772157142

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 2423249, 4846498, 70274221, 140548442, 361064101, 722128202, 10470858929, 20941717858]

約数ペア:

[(1, 20941717858), (2, 10470858929), (29, 722128202), (58, 361064101), (149, 140548442), (298, 70274221), (4321, 4846498), (8642, 2423249)]