2013373926

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{28411}}^1$

素因数の和:28577

約数の個数: 48

約数和(自身を含む): 4538646528

約数和(自身を除く): 2525272602

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 2286, 3937, 7874, 11811, 23622, 28411, 35433, 56822, 70866, 85233, 170466, 255699, 511398, 880741, 1761482, 2642223, 3608197, 5284446, 7216394, 7926669, 10824591, 15853338, 21649182, 32473773, 64947546, 111854107, 223708214, 335562321, 671124642, 1006686963, 2013373926]

約数ペア:

[(1, 2013373926), (2, 1006686963), (3, 671124642), (6, 335562321), (9, 223708214), (18, 111854107), (31, 64947546), (62, 32473773), (93, 21649182), (127, 15853338), (186, 10824591), (254, 7926669), (279, 7216394), (381, 5284446), (558, 3608197), (762, 2642223), (1143, 1761482), (2286, 880741), (3937, 511398), (7874, 255699), (11811, 170466), (23622, 85233), (28411, 70866), (35433, 56822)]