2021076790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{33679}}^1$

素因数の和:34056

約数の個数: 32

約数和(自身を含む): 3862961280

約数和(自身を除く): 1841884490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1765, 3530, 6001, 12002, 30005, 33679, 60010, 67358, 168395, 336790, 572543, 1145086, 2862715, 5725430, 11888687, 23777374, 59443435, 118886870, 202107679, 404215358, 1010538395, 2021076790]

約数ペア:

[(1, 2021076790), (2, 1010538395), (5, 404215358), (10, 202107679), (17, 118886870), (34, 59443435), (85, 23777374), (170, 11888687), (353, 5725430), (706, 2862715), (1765, 1145086), (3530, 572543), (6001, 336790), (12002, 168395), (30005, 67358), (33679, 60010)]