2015685714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{28859}}^1$

素因数の和:30534

約数の個数: 32

約数和(自身を含む): 4610211840

約数和(自身を除く): 2594526126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1663, 3326, 4989, 9978, 11641, 23282, 28859, 34923, 57718, 69846, 86577, 173154, 202013, 404026, 606039, 1212078, 47992517, 95985034, 143977551, 287955102, 335947619, 671895238, 1007842857, 2015685714]

約数ペア:

[(1, 2015685714), (2, 1007842857), (3, 671895238), (6, 335947619), (7, 287955102), (14, 143977551), (21, 95985034), (42, 47992517), (1663, 1212078), (3326, 606039), (4989, 404026), (9978, 202013), (11641, 173154), (23282, 86577), (28859, 69846), (34923, 57718)]