1805992068

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{2417}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 4279976064

約数和(自身を除く): 2473983996

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 877, 1754, 2417, 2631, 3508, 4834, 5262, 7251, 9668, 10524, 14502, 29004, 62267, 124534, 171607, 186801, 249068, 343214, 373602, 514821, 686428, 747204, 1029642, 2059284, 2119709, 4239418, 6359127, 8478836, 12718254, 25436508, 150499339, 300998678, 451498017, 601997356, 902996034, 1805992068]

約数ペア:

[(1, 1805992068), (2, 902996034), (3, 601997356), (4, 451498017), (6, 300998678), (12, 150499339), (71, 25436508), (142, 12718254), (213, 8478836), (284, 6359127), (426, 4239418), (852, 2119709), (877, 2059284), (1754, 1029642), (2417, 747204), (2631, 686428), (3508, 514821), (4834, 373602), (5262, 343214), (7251, 249068), (9668, 186801), (10524, 171607), (14502, 124534), (29004, 62267)]