19622118

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{31751}}^1$

素因数の和:31859

約数の個数: 16

約数和(自身を含む): 39626496

約数和(自身を除く): 20004378

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 31751, 63502, 95253, 190506, 3270353, 6540706, 9811059, 19622118]

約数ペア:

[(1, 19622118), (2, 9811059), (3, 6540706), (6, 3270353), (103, 190506), (206, 95253), (309, 63502), (618, 31751)]