2013178192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{4259}}^1$

素因数の和:5251

約数の個数: 40

約数和(自身を含む): 4031527680

約数和(自身を除く): 2018349488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 953, 1906, 3812, 4259, 7624, 8518, 15248, 17036, 29543, 34072, 59086, 68144, 118172, 132029, 236344, 264058, 472688, 528116, 1056232, 2112464, 4058827, 8117654, 16235308, 32470616, 64941232, 125823637, 251647274, 503294548, 1006589096, 2013178192]

約数ペア:

[(1, 2013178192), (2, 1006589096), (4, 503294548), (8, 251647274), (16, 125823637), (31, 64941232), (62, 32470616), (124, 16235308), (248, 8117654), (496, 4058827), (953, 2112464), (1906, 1056232), (3812, 528116), (4259, 472688), (7624, 264058), (8518, 236344), (15248, 132029), (17036, 118172), (29543, 68144), (34072, 59086)]