2012661808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2132057}}^1$

素因数の和:2132124

約数の個数: 20

約数和(自身を含む): 3965627880

約数和(自身を除く): 1952966072

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2132057, 4264114, 8528228, 17056456, 34112912, 125791363, 251582726, 503165452, 1006330904, 2012661808]

約数ペア:

[(1, 2012661808), (2, 1006330904), (4, 503165452), (8, 251582726), (16, 125791363), (59, 34112912), (118, 17056456), (236, 8528228), (472, 4264114), (944, 2132057)]