2021806226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{284521}}^1$

素因数の和:284570

約数の個数: 32

約数和(自身を含む): 3687405120

約数和(自身を除く): 1665598894

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 284521, 569042, 3129731, 4836857, 5405899, 6259462, 9673714, 10811798, 53205427, 59464889, 91900283, 106410854, 118929778, 183800566, 1010903113, 2021806226]

約数ペア:

[(1, 2021806226), (2, 1010903113), (11, 183800566), (17, 118929778), (19, 106410854), (22, 91900283), (34, 59464889), (38, 53205427), (187, 10811798), (209, 9673714), (323, 6259462), (374, 5405899), (418, 4836857), (646, 3129731), (3553, 569042), (7106, 284521)]