20858053

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11831}}^1$

素因数の和:11915

約数の個数: 8

約数和(自身を含む): 21865536

約数和(自身を除く): 1007483

約数列:

[1, 41, 43, 1763, 11831, 485071, 508733, 20858053]

約数ペア:

[(1, 20858053), (41, 508733), (43, 485071), (1763, 11831)]