20245934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6199}}^1$

素因数の和:6295

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 11894866

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 6199, 12398, 142577, 285154, 440129, 880258, 10122967, 20245934]

約数ペア:

[(1, 20245934), (2, 10122967), (23, 880258), (46, 440129), (71, 285154), (142, 142577), (1633, 12398), (3266, 6199)]