20106009632

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{12323}}^1$

素因数の和:13161

約数の個数: 48

約数和(自身を含む): 40230564192

約数和(自身を除く): 20124554560

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 761, 1072, 1522, 2144, 3044, 6088, 12176, 12323, 24352, 24646, 49292, 50987, 98584, 101974, 197168, 203948, 394336, 407896, 815792, 825641, 1631584, 1651282, 3302564, 6605128, 9377803, 13210256, 18755606, 26420512, 37511212, 75022424, 150044848, 300089696, 628312801, 1256625602, 2513251204, 5026502408, 10053004816, 20106009632]

約数ペア:

[(1, 20106009632), (2, 10053004816), (4, 5026502408), (8, 2513251204), (16, 1256625602), (32, 628312801), (67, 300089696), (134, 150044848), (268, 75022424), (536, 37511212), (761, 26420512), (1072, 18755606), (1522, 13210256), (2144, 9377803), (3044, 6605128), (6088, 3302564), (12176, 1651282), (12323, 1631584), (24352, 825641), (24646, 815792), (49292, 407896), (50987, 394336), (98584, 203948), (101974, 197168)]