8747409778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{2131}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 13597077312

約数和(自身を除く): 4849667534

約数列:

[1, 2, 41, 82, 113, 226, 443, 886, 2131, 4262, 4633, 9266, 18163, 36326, 50059, 87371, 100118, 174742, 240803, 481606, 944033, 1888066, 2052419, 4104838, 9872923, 19745846, 38705353, 77410706, 106675729, 213351458, 4373704889, 8747409778]

約数ペア:

[(1, 8747409778), (2, 4373704889), (41, 213351458), (82, 106675729), (113, 77410706), (226, 38705353), (443, 19745846), (886, 9872923), (2131, 4104838), (4262, 2052419), (4633, 1888066), (9266, 944033), (18163, 481606), (36326, 240803), (50059, 174742), (87371, 100118)]