21037597704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9425447}}^1$

素因数の和:9425490

約数の個数: 48

約数和(自身を含む): 58814795520

約数和(自身を除く): 37777197816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9425447, 18850894, 28276341, 37701788, 56552682, 75403576, 84829023, 113105364, 169658046, 226210728, 292188857, 339316092, 584377714, 678632184, 876566571, 1168755428, 1753133142, 2337510856, 2629699713, 3506266284, 5259399426, 7012532568, 10518798852, 21037597704]

約数ペア:

[(1, 21037597704), (2, 10518798852), (3, 7012532568), (4, 5259399426), (6, 3506266284), (8, 2629699713), (9, 2337510856), (12, 1753133142), (18, 1168755428), (24, 876566571), (31, 678632184), (36, 584377714), (62, 339316092), (72, 292188857), (93, 226210728), (124, 169658046), (186, 113105364), (248, 84829023), (279, 75403576), (372, 56552682), (558, 37701788), (744, 28276341), (1116, 18850894), (2232, 9425447)]