2023383895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 2650919040

約数和(自身を除く): 627535145

約数列:

[1, 5, 13, 65, 109, 277, 545, 1031, 1385, 1417, 3601, 5155, 7085, 13403, 18005, 30193, 67015, 112379, 150965, 285587, 392509, 561895, 1427935, 1460927, 1962545, 3712631, 7304635, 18563155, 31128983, 155644915, 404676779, 2023383895]

約数ペア:

[(1, 2023383895), (5, 404676779), (13, 155644915), (65, 31128983), (109, 18563155), (277, 7304635), (545, 3712631), (1031, 1962545), (1385, 1460927), (1417, 1427935), (3601, 561895), (5155, 392509), (7085, 285587), (13403, 150965), (18005, 112379), (30193, 67015)]