18808211304

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2056891}}^1$

素因数の和:2057030

約数の個数: 48

約数和(自身を含む): 51340024320

約数和(自身を除く): 32531813016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 2056891, 4113782, 6170673, 8227564, 12341346, 16455128, 18512019, 24682692, 37024038, 49365384, 74048076, 148096152, 261225157, 522450314, 783675471, 1044900628, 1567350942, 2089801256, 2351026413, 3134701884, 4702052826, 6269403768, 9404105652, 18808211304]

約数ペア:

[(1, 18808211304), (2, 9404105652), (3, 6269403768), (4, 4702052826), (6, 3134701884), (8, 2351026413), (9, 2089801256), (12, 1567350942), (18, 1044900628), (24, 783675471), (36, 522450314), (72, 261225157), (127, 148096152), (254, 74048076), (381, 49365384), (508, 37024038), (762, 24682692), (1016, 18512019), (1143, 16455128), (1524, 12341346), (2286, 8227564), (3048, 6170673), (4572, 4113782), (9144, 2056891)]