20035998

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:718

約数の個数: 40

約数和(自身を含む): 45151392

約数和(自身を除く): 25115394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 367, 674, 734, 1011, 1101, 2022, 2202, 3033, 3303, 6066, 6606, 9099, 9909, 18198, 19818, 27297, 29727, 54594, 59454, 123679, 247358, 371037, 742074, 1113111, 2226222, 3339333, 6678666, 10017999, 20035998]

約数ペア:

[(1, 20035998), (2, 10017999), (3, 6678666), (6, 3339333), (9, 2226222), (18, 1113111), (27, 742074), (54, 371037), (81, 247358), (162, 123679), (337, 59454), (367, 54594), (674, 29727), (734, 27297), (1011, 19818), (1101, 18198), (2022, 9909), (2202, 9099), (3033, 6606), (3303, 6066)]