31880453762

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1\times {\mathrm{1279}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 48596889600

約数和(自身を除く): 16716435838

約数列:

[1, 2, 107, 214, 269, 433, 538, 866, 1279, 2558, 28783, 46331, 57566, 92662, 116477, 136853, 232954, 273706, 344051, 553807, 688102, 1107614, 12463039, 24926078, 36813457, 59257349, 73626914, 118514698, 148974083, 297948166, 15940226881, 31880453762]

約数ペア:

[(1, 31880453762), (2, 15940226881), (107, 297948166), (214, 148974083), (269, 118514698), (433, 73626914), (538, 59257349), (866, 36813457), (1279, 24926078), (2558, 12463039), (28783, 1107614), (46331, 688102), (57566, 553807), (92662, 344051), (116477, 273706), (136853, 232954)]