2149322568

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1689719}}^1$

素因数の和:1689781

約数の個数: 32

約数和(自身を含む): 5474692800

約数和(自身を除く): 3325370232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1689719, 3379438, 5069157, 6758876, 10138314, 13517752, 20276628, 40553256, 89555107, 179110214, 268665321, 358220428, 537330642, 716440856, 1074661284, 2149322568]

約数ペア:

[(1, 2149322568), (2, 1074661284), (3, 716440856), (4, 537330642), (6, 358220428), (8, 268665321), (12, 179110214), (24, 89555107), (53, 40553256), (106, 20276628), (159, 13517752), (212, 10138314), (318, 6758876), (424, 5069157), (636, 3379438), (1272, 1689719)]