20068218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58679}}^1$

素因数の和:58706

約数の個数: 24

約数和(自身を含む): 45770400

約数和(自身を除く): 25702182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58679, 117358, 176037, 352074, 528111, 1056222, 1114901, 2229802, 3344703, 6689406, 10034109, 20068218]

約数ペア:

[(1, 20068218), (2, 10034109), (3, 6689406), (6, 3344703), (9, 2229802), (18, 1114901), (19, 1056222), (38, 528111), (57, 352074), (114, 176037), (171, 117358), (342, 58679)]