20199291922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{30169}}^1\times {\mathrm{10799}}^1$

素因数の和:41001

約数の個数: 16

約数和(自身を含む): 31280256000

約数和(自身を除く): 11080964078

約数列:

[1, 2, 31, 62, 10799, 21598, 30169, 60338, 334769, 669538, 935239, 1870478, 325795031, 651590062, 10099645961, 20199291922]

約数ペア:

[(1, 20199291922), (2, 10099645961), (31, 651590062), (62, 325795031), (10799, 1870478), (21598, 935239), (30169, 669538), (60338, 334769)]