2021914543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 2344204800

約数和(自身を除く): 322290257

約数列:

[1, 11, 37, 53, 67, 407, 583, 737, 1399, 1961, 2479, 3551, 15389, 21571, 27269, 39061, 51763, 74147, 93733, 131387, 569393, 815617, 1031063, 1445257, 2743439, 3468121, 4967849, 30177829, 38149331, 54646339, 183810413, 2021914543]

約数ペア:

[(1, 2021914543), (11, 183810413), (37, 54646339), (53, 38149331), (67, 30177829), (407, 4967849), (583, 3468121), (737, 2743439), (1399, 1445257), (1961, 1031063), (2479, 815617), (3551, 569393), (15389, 131387), (21571, 93733), (27269, 74147), (39061, 51763)]