20137592332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1\times {\mathrm{5059}}^1$

素因数の和:12046

約数の個数: 48

約数和(自身を含む): 41415897600

約数和(自身を除く): 21278305268

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5059, 6959, 10118, 13918, 20236, 27836, 55649, 65767, 76549, 90467, 111298, 131534, 153098, 180934, 222596, 263068, 306196, 361868, 723437, 995137, 1446874, 1990274, 2893748, 3980548, 35205581, 70411162, 140822324, 387261391, 457672553, 774522782, 915345106, 1549045564, 1830690212, 5034398083, 10068796166, 20137592332]

約数ペア:

[(1, 20137592332), (2, 10068796166), (4, 5034398083), (11, 1830690212), (13, 1549045564), (22, 915345106), (26, 774522782), (44, 457672553), (52, 387261391), (143, 140822324), (286, 70411162), (572, 35205581), (5059, 3980548), (6959, 2893748), (10118, 1990274), (13918, 1446874), (20236, 995137), (27836, 723437), (55649, 361868), (65767, 306196), (76549, 263068), (90467, 222596), (111298, 180934), (131534, 153098)]