20138041824

素因数分解:

$2^5\times 3^1\times {\mathrm{277}}^1\times {\mathrm{757297}}^1$

素因数の和:757587

約数の個数: 48

約数和(自身を含む): 53053268688

約数和(自身を除く): 32915226864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 8864, 13296, 26592, 757297, 1514594, 2271891, 3029188, 4543782, 6058376, 9087564, 12116752, 18175128, 24233504, 36350256, 72700512, 209771269, 419542538, 629313807, 839085076, 1258627614, 1678170152, 2517255228, 3356340304, 5034510456, 6712680608, 10069020912, 20138041824]

約数ペア:

[(1, 20138041824), (2, 10069020912), (3, 6712680608), (4, 5034510456), (6, 3356340304), (8, 2517255228), (12, 1678170152), (16, 1258627614), (24, 839085076), (32, 629313807), (48, 419542538), (96, 209771269), (277, 72700512), (554, 36350256), (831, 24233504), (1108, 18175128), (1662, 12116752), (2216, 9087564), (3324, 6058376), (4432, 4543782), (6648, 3029188), (8864, 2271891), (13296, 1514594), (26592, 757297)]