2016520748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3877}}^1\times {\mathrm{11821}}^1$

素因数の和:15713

約数の個数: 24

約数和(自身を含む): 3851040144

約数和(自身を除く): 1834519396

約数列:

[1, 2, 4, 11, 22, 44, 3877, 7754, 11821, 15508, 23642, 42647, 47284, 85294, 130031, 170588, 260062, 520124, 45830017, 91660034, 183320068, 504130187, 1008260374, 2016520748]

約数ペア:

[(1, 2016520748), (2, 1008260374), (4, 504130187), (11, 183320068), (22, 91660034), (44, 45830017), (3877, 520124), (7754, 260062), (11821, 170588), (15508, 130031), (23642, 85294), (42647, 47284)]