2056556536

素因数分解:

$2^3\times {\mathrm{6971}}^1\times {\mathrm{36877}}^1$

素因数の和:43854

約数の個数: 16

約数和(自身を含む): 3856701240

約数和(自身を除く): 1800144704

約数列:

[1, 2, 4, 8, 6971, 13942, 27884, 36877, 55768, 73754, 147508, 295016, 257069567, 514139134, 1028278268, 2056556536]

約数ペア:

[(1, 2056556536), (2, 1028278268), (4, 514139134), (8, 257069567), (6971, 295016), (13942, 147508), (27884, 73754), (36877, 55768)]