2100089560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3088367}}^1$

素因数の和:3088395

約数の個数: 32

約数和(自身を含む): 5003156160

約数和(自身を除く): 2903066600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3088367, 6176734, 12353468, 15441835, 24706936, 30883670, 52502239, 61767340, 105004478, 123534680, 210008956, 262511195, 420017912, 525022390, 1050044780, 2100089560]

約数ペア:

[(1, 2100089560), (2, 1050044780), (4, 525022390), (5, 420017912), (8, 262511195), (10, 210008956), (17, 123534680), (20, 105004478), (34, 61767340), (40, 52502239), (68, 30883670), (85, 24706936), (136, 15441835), (170, 12353468), (340, 6176734), (680, 3088367)]