20330947727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{454943}}^1$

素因数の和:455062

約数の個数: 16

約数和(自身を含む): 22274058240

約数和(自身を除く): 1943110513

約数列:

[1, 23, 29, 67, 667, 1541, 1943, 44689, 454943, 10463689, 13193347, 30481181, 303446981, 701067163, 883954249, 20330947727]

約数ペア:

[(1, 20330947727), (23, 883954249), (29, 701067163), (67, 303446981), (667, 30481181), (1541, 13193347), (1943, 10463689), (44689, 454943)]