9084722140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2055367}}^1$

素因数の和:2055406

約数の個数: 48

約数和(自身を含む): 21754014912

約数和(自身を除く): 12669292772

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 2055367, 4110734, 8221468, 10276835, 20553670, 26719771, 34941239, 41107340, 53439542, 69882478, 106879084, 133598855, 139764956, 174706195, 267197710, 349412390, 454236107, 534395420, 698824780, 908472214, 1816944428, 2271180535, 4542361070, 9084722140]

約数ペア:

[(1, 9084722140), (2, 4542361070), (4, 2271180535), (5, 1816944428), (10, 908472214), (13, 698824780), (17, 534395420), (20, 454236107), (26, 349412390), (34, 267197710), (52, 174706195), (65, 139764956), (68, 133598855), (85, 106879084), (130, 69882478), (170, 53439542), (221, 41107340), (260, 34941239), (340, 26719771), (442, 20553670), (884, 10276835), (1105, 8221468), (2210, 4110734), (4420, 2055367)]