20005896

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8093}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 50506560

約数和(自身を除く): 30500664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 8093, 16186, 24279, 32372, 48558, 64744, 97116, 194232, 833579, 1667158, 2500737, 3334316, 5001474, 6668632, 10002948, 20005896]

約数ペア:

[(1, 20005896), (2, 10002948), (3, 6668632), (4, 5001474), (6, 3334316), (8, 2500737), (12, 1667158), (24, 833579), (103, 194232), (206, 97116), (309, 64744), (412, 48558), (618, 32372), (824, 24279), (1236, 16186), (2472, 8093)]