2018036878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{10331}}^1$

素因数の和:11040

約数の個数: 32

約数和(自身を含む): 3561812352

約数和(自身を除く): 1543775474

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 683, 1366, 7513, 8879, 10331, 15026, 17758, 20662, 97669, 113641, 134303, 195338, 227282, 268606, 1477333, 2954666, 7056073, 14112146, 77616803, 91728949, 155233606, 183457898, 1009018439, 2018036878]

約数ペア:

[(1, 2018036878), (2, 1009018439), (11, 183457898), (13, 155233606), (22, 91728949), (26, 77616803), (143, 14112146), (286, 7056073), (683, 2954666), (1366, 1477333), (7513, 268606), (8879, 227282), (10331, 195338), (15026, 134303), (17758, 113641), (20662, 97669)]