20020544

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10134

約数の個数: 28

約数和(自身を含む): 41013888

約数和(自身を除く): 20993344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 10091, 20182, 40364, 80728, 161456, 312821, 322912, 625642, 645824, 1251284, 2502568, 5005136, 10010272, 20020544]

約数ペア:

[(1, 20020544), (2, 10010272), (4, 5005136), (8, 2502568), (16, 1251284), (31, 645824), (32, 625642), (62, 322912), (64, 312821), (124, 161456), (248, 80728), (496, 40364), (992, 20182), (1984, 10091)]