20256444178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1\times {\mathrm{53699}}^1$

素因数の和:57761

約数の個数: 16

約数和(自身を含む): 31039459200

約数和(自身を除く): 10783015022

約数列:

[1, 2, 47, 94, 4013, 8026, 53699, 107398, 188611, 377222, 2523853, 5047706, 215494087, 430988174, 10128222089, 20256444178]

約数ペア:

[(1, 20256444178), (2, 10128222089), (47, 430988174), (94, 215494087), (4013, 5047706), (8026, 2523853), (53699, 377222), (107398, 188611)]