2012743206

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{1571}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 4410497520

約数和(自身を除く): 2397754314

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 653, 654, 981, 1306, 1571, 1959, 1962, 3142, 3918, 4713, 5877, 9426, 11754, 14139, 28278, 71177, 142354, 171239, 213531, 342478, 427062, 513717, 640593, 1025863, 1027434, 1281186, 1541151, 2051726, 3077589, 3082302, 6155178, 9232767, 18465534, 111819067, 223638134, 335457201, 670914402, 1006371603, 2012743206]

約数ペア:

[(1, 2012743206), (2, 1006371603), (3, 670914402), (6, 335457201), (9, 223638134), (18, 111819067), (109, 18465534), (218, 9232767), (327, 6155178), (653, 3082302), (654, 3077589), (981, 2051726), (1306, 1541151), (1571, 1281186), (1959, 1027434), (1962, 1025863), (3142, 640593), (3918, 513717), (4713, 427062), (5877, 342478), (9426, 213531), (11754, 171239), (14139, 142354), (28278, 71177)]