2008029510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{13781}}^1$

素因数の和:15413

約数の個数: 48

約数和(自身を含む): 5224480560

約数和(自身を除く): 3216451050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1619, 3238, 4857, 8095, 9714, 13781, 14571, 16190, 24285, 27562, 29142, 41343, 48570, 68905, 72855, 82686, 124029, 137810, 145710, 206715, 248058, 413430, 620145, 1240290, 22311439, 44622878, 66934317, 111557195, 133868634, 200802951, 223114390, 334671585, 401605902, 669343170, 1004014755, 2008029510]

約数ペア:

[(1, 2008029510), (2, 1004014755), (3, 669343170), (5, 401605902), (6, 334671585), (9, 223114390), (10, 200802951), (15, 133868634), (18, 111557195), (30, 66934317), (45, 44622878), (90, 22311439), (1619, 1240290), (3238, 620145), (4857, 413430), (8095, 248058), (9714, 206715), (13781, 145710), (14571, 137810), (16190, 124029), (24285, 82686), (27562, 72855), (29142, 68905), (41343, 48570)]