2085485906

素因数分解:

$2^1\times 7^1\times {\mathrm{2789}}^1\times {\mathrm{53411}}^1$

素因数の和:56209

約数の個数: 16

約数和(自身を含む): 3576467520

約数和(自身を除く): 1490981614

約数列:

[1, 2, 7, 14, 2789, 5578, 19523, 39046, 53411, 106822, 373877, 747754, 148963279, 297926558, 1042742953, 2085485906]

約数ペア:

[(1, 2085485906), (2, 1042742953), (7, 297926558), (14, 148963279), (2789, 747754), (5578, 373877), (19523, 106822), (39046, 53411)]