2017100214

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{2731}}^1$

素因数の和:3885

約数の個数: 48

約数和(自身を含む): 4494194640

約数和(自身を除く): 2477094426

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1109, 2218, 2731, 3327, 5462, 6654, 8193, 9981, 16386, 19962, 24579, 41033, 49158, 82066, 101047, 123099, 202094, 246198, 303141, 369297, 606282, 738594, 909423, 1818846, 3028679, 6057358, 9086037, 18172074, 27258111, 54516222, 112061123, 224122246, 336183369, 672366738, 1008550107, 2017100214]

約数ペア:

[(1, 2017100214), (2, 1008550107), (3, 672366738), (6, 336183369), (9, 224122246), (18, 112061123), (37, 54516222), (74, 27258111), (111, 18172074), (222, 9086037), (333, 6057358), (666, 3028679), (1109, 1818846), (2218, 909423), (2731, 738594), (3327, 606282), (5462, 369297), (6654, 303141), (8193, 246198), (9981, 202094), (16386, 123099), (19962, 101047), (24579, 82066), (41033, 49158)]