2164431594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{895133}}^1$

素因数の和:895182

約数の個数: 32

約数和(自身を含む): 4812240384

約数和(自身を除く): 2647808790

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 895133, 1790266, 2685399, 5370798, 11636729, 23273458, 27749123, 34910187, 55498246, 69820374, 83247369, 166494738, 360738599, 721477198, 1082215797, 2164431594]

約数ペア:

[(1, 2164431594), (2, 1082215797), (3, 721477198), (6, 360738599), (13, 166494738), (26, 83247369), (31, 69820374), (39, 55498246), (62, 34910187), (78, 27749123), (93, 23273458), (186, 11636729), (403, 5370798), (806, 2685399), (1209, 1790266), (2418, 895133)]