12019740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{200329}}^1$

素因数の和:200341

約数の個数: 24

約数和(自身を含む): 33655440

約数和(自身を除く): 21635700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 200329, 400658, 600987, 801316, 1001645, 1201974, 2003290, 2403948, 3004935, 4006580, 6009870, 12019740]

約数ペア:

[(1, 12019740), (2, 6009870), (3, 4006580), (4, 3004935), (5, 2403948), (6, 2003290), (10, 1201974), (12, 1001645), (15, 801316), (20, 600987), (30, 400658), (60, 200329)]