1977644836

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{8379851}}^1$

素因数の和:8379914

約数の個数: 12

約数和(自身を含む): 3519537840

約数和(自身を除く): 1541893004

約数列:

[1, 2, 4, 59, 118, 236, 8379851, 16759702, 33519404, 494411209, 988822418, 1977644836]

約数ペア:

[(1, 1977644836), (2, 988822418), (4, 494411209), (59, 33519404), (118, 16759702), (236, 8379851)]