19623366958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{154313}}^1$

素因数の和:154468

約数の個数: 32

約数和(自身を含む): 32613338016

約数和(自身を除く): 12989971058

約数列:

[1, 2, 13, 26, 67, 73, 134, 146, 871, 949, 1742, 1898, 4891, 9782, 63583, 127166, 154313, 308626, 2006069, 4012138, 10338971, 11264849, 20677942, 22529698, 134406623, 146443037, 268813246, 292886074, 754744883, 1509489766, 9811683479, 19623366958]

約数ペア:

[(1, 19623366958), (2, 9811683479), (13, 1509489766), (26, 754744883), (67, 292886074), (73, 268813246), (134, 146443037), (146, 134406623), (871, 22529698), (949, 20677942), (1742, 11264849), (1898, 10338971), (4891, 4012138), (9782, 2006069), (63583, 308626), (127166, 154313)]