2100082089

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 3222743040

約数和(自身を除く): 1122660951

約数列:

[1, 3, 7, 21, 263, 577, 659, 789, 1731, 1841, 1977, 4039, 4613, 5523, 12117, 13839, 151751, 173317, 380243, 455253, 519951, 1062257, 1140729, 1213219, 2661701, 3186771, 3639657, 7985103, 100003909, 300011727, 700027363, 2100082089]

約数ペア:

[(1, 2100082089), (3, 700027363), (7, 300011727), (21, 100003909), (263, 7985103), (577, 3639657), (659, 3186771), (789, 2661701), (1731, 1213219), (1841, 1140729), (1977, 1062257), (4039, 519951), (4613, 455253), (5523, 380243), (12117, 173317), (13839, 151751)]