2012567430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{5021}}^1$

素因数の和:5493

約数の個数: 64

約数和(自身を含む): 4998537216

約数和(自身を除く): 2985969786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 431, 465, 862, 930, 1293, 2155, 2586, 4310, 5021, 6465, 10042, 12930, 13361, 15063, 25105, 26722, 30126, 40083, 50210, 66805, 75315, 80166, 133610, 150630, 155651, 200415, 311302, 400830, 466953, 778255, 933906, 1556510, 2164051, 2334765, 4328102, 4669530, 6492153, 10820255, 12984306, 21640510, 32460765, 64921530, 67085581, 134171162, 201256743, 335427905, 402513486, 670855810, 1006283715, 2012567430]

約数ペア:

[(1, 2012567430), (2, 1006283715), (3, 670855810), (5, 402513486), (6, 335427905), (10, 201256743), (15, 134171162), (30, 67085581), (31, 64921530), (62, 32460765), (93, 21640510), (155, 12984306), (186, 10820255), (310, 6492153), (431, 4669530), (465, 4328102), (862, 2334765), (930, 2164051), (1293, 1556510), (2155, 933906), (2586, 778255), (4310, 466953), (5021, 400830), (6465, 311302), (10042, 200415), (12930, 155651), (13361, 150630), (15063, 133610), (25105, 80166), (26722, 75315), (30126, 66805), (40083, 50210)]