201811908

素因数分解:

$2^2\times 3^1\times {\mathrm{2579}}^1\times {\mathrm{6521}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 471149280

約数和(自身を除く): 269337372

約数列:

[1, 2, 3, 4, 6, 12, 2579, 5158, 6521, 7737, 10316, 13042, 15474, 19563, 26084, 30948, 39126, 78252, 16817659, 33635318, 50452977, 67270636, 100905954, 201811908]

約数ペア:

[(1, 201811908), (2, 100905954), (3, 67270636), (4, 50452977), (6, 33635318), (12, 16817659), (2579, 78252), (5158, 39126), (6521, 30948), (7737, 26084), (10316, 19563), (13042, 15474)]