10121008

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{6263}}^1$

素因数の和:6372

約数の個数: 20

約数和(自身を含む): 19806768

約数和(自身を除く): 9685760

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 6263, 12526, 25052, 50104, 100208, 632563, 1265126, 2530252, 5060504, 10121008]

約数ペア:

[(1, 10121008), (2, 5060504), (4, 2530252), (8, 1265126), (16, 632563), (101, 100208), (202, 50104), (404, 25052), (808, 12526), (1616, 6263)]