2019243523

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{19843}}^1$

素因数の和:19923

約数の個数: 18

約数和(自身を含む): 2298788492

約数和(自身を除く): 279544969

約数列:

[1, 11, 29, 121, 319, 841, 3509, 9251, 19843, 101761, 218273, 575447, 2401003, 6329917, 16687963, 69629087, 183567593, 2019243523]

約数ペア:

[(1, 2019243523), (11, 183567593), (29, 69629087), (121, 16687963), (319, 6329917), (841, 2401003), (3509, 575447), (9251, 218273), (19843, 101761)]