1673063480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3802417}}^1$

素因数の和:3802439

約数の個数: 32

約数和(自身を含む): 4106611440

約数和(自身を除く): 2433547960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3802417, 7604834, 15209668, 19012085, 30419336, 38024170, 41826587, 76048340, 83653174, 152096680, 167306348, 209132935, 334612696, 418265870, 836531740, 1673063480]

約数ペア:

[(1, 1673063480), (2, 836531740), (4, 418265870), (5, 334612696), (8, 209132935), (10, 167306348), (11, 152096680), (20, 83653174), (22, 76048340), (40, 41826587), (44, 38024170), (55, 30419336), (88, 19012085), (110, 15209668), (220, 7604834), (440, 3802417)]