2021230382

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 3166732800

約数和(自身を除く): 1145502418

約数列:

[1, 2, 41, 82, 101, 109, 202, 218, 2239, 4141, 4469, 4478, 8282, 8938, 11009, 22018, 91799, 183598, 226139, 244051, 451369, 452278, 488102, 902738, 9271699, 10006091, 18543398, 20012182, 24649151, 49298302, 1010615191, 2021230382]

約数ペア:

[(1, 2021230382), (2, 1010615191), (41, 49298302), (82, 24649151), (101, 20012182), (109, 18543398), (202, 10006091), (218, 9271699), (2239, 902738), (4141, 488102), (4469, 452278), (4478, 451369), (8282, 244051), (8938, 226139), (11009, 183598), (22018, 91799)]