20077162562

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{2531}}^1\times {\mathrm{4831}}^1$

素因数の和:8185

約数の個数: 16

約数和(自身を含む): 30170582784

約数和(自身を除く): 10093420222

約数列:

[1, 2, 821, 1642, 2531, 4831, 5062, 9662, 2077951, 3966251, 4155902, 7932502, 12227261, 24454522, 10038581281, 20077162562]

約数ペア:

[(1, 20077162562), (2, 10038581281), (821, 24454522), (1642, 12227261), (2531, 7932502), (4831, 4155902), (5062, 3966251), (9662, 2077951)]