2261413438

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1\times {\mathrm{7499}}^1$

素因数の和:8783

約数の個数: 16

約数和(自身を含む): 3421440000

約数和(自身を除く): 1160026562

約数列:

[1, 2, 131, 262, 1151, 2302, 7499, 14998, 150781, 301562, 982369, 1964738, 8631349, 17262698, 1130706719, 2261413438]

約数ペア:

[(1, 2261413438), (2, 1130706719), (131, 17262698), (262, 8631349), (1151, 1964738), (2302, 982369), (7499, 301562), (14998, 150781)]