2000304873

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{63629}}^1$

素因数の和:64141

約数の個数: 24

約数和(自身を含む): 3308760000

約数和(自身を除く): 1308455127

約数列:

[1, 3, 7, 9, 21, 63, 499, 1497, 3493, 4491, 10479, 31437, 63629, 190887, 445403, 572661, 1336209, 4008627, 31750871, 95252613, 222256097, 285757839, 666768291, 2000304873]

約数ペア:

[(1, 2000304873), (3, 666768291), (7, 285757839), (9, 222256097), (21, 95252613), (63, 31750871), (499, 4008627), (1497, 1336209), (3493, 572661), (4491, 445403), (10479, 190887), (31437, 63629)]