2912981774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{38167}}^1$

素因数の和:39431

約数の個数: 16

約数和(自身を含む): 4514205696

約数和(自身を除く): 1601223922

約数列:

[1, 2, 31, 62, 1231, 2462, 38161, 38167, 76322, 76334, 1183177, 2366354, 46983577, 93967154, 1456490887, 2912981774]

約数ペア:

[(1, 2912981774), (2, 1456490887), (31, 93967154), (62, 46983577), (1231, 2366354), (2462, 1183177), (38161, 76334), (38167, 76322)]