20210067390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{579251}}^1$

素因数の和:580424

約数の個数: 32

約数和(自身を含む): 48545951616

約数和(自身を除く): 28335884226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1163, 2326, 3489, 5815, 6978, 11630, 17445, 34890, 579251, 1158502, 1737753, 2896255, 3475506, 5792510, 8688765, 17377530, 673668913, 1347337826, 2021006739, 3368344565, 4042013478, 6736689130, 10105033695, 20210067390]

約数ペア:

[(1, 20210067390), (2, 10105033695), (3, 6736689130), (5, 4042013478), (6, 3368344565), (10, 2021006739), (15, 1347337826), (30, 673668913), (1163, 17377530), (2326, 8688765), (3489, 5792510), (5815, 3475506), (6978, 2896255), (11630, 1737753), (17445, 1158502), (34890, 579251)]