2070182008

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{10729}}^1$

素因数の和:11095

約数の個数: 32

約数和(自身を含む): 3940056000

約数和(自身を除く): 1869873992

約数列:

[1, 2, 4, 8, 89, 178, 271, 356, 542, 712, 1084, 2168, 10729, 21458, 24119, 42916, 48238, 85832, 96476, 192952, 954881, 1909762, 2907559, 3819524, 5815118, 7639048, 11630236, 23260472, 258772751, 517545502, 1035091004, 2070182008]

約数ペア:

[(1, 2070182008), (2, 1035091004), (4, 517545502), (8, 258772751), (89, 23260472), (178, 11630236), (271, 7639048), (356, 5815118), (542, 3819524), (712, 2907559), (1084, 1909762), (2168, 954881), (10729, 192952), (21458, 96476), (24119, 85832), (42916, 48238)]