2938372218

素因数分解:

$2^1\times 3^2\times {\mathrm{21821}}^1\times {\mathrm{7481}}^1$

素因数の和:29310

約数の個数: 24

約数和(自身を含む): 6367615956

約数和(自身を除く): 3429243738

約数列:

[1, 2, 3, 6, 9, 18, 7481, 14962, 21821, 22443, 43642, 44886, 65463, 67329, 130926, 134658, 196389, 392778, 163242901, 326485802, 489728703, 979457406, 1469186109, 2938372218]

約数ペア:

[(1, 2938372218), (2, 1469186109), (3, 979457406), (6, 489728703), (9, 326485802), (18, 163242901), (7481, 392778), (14962, 196389), (21821, 134658), (22443, 130926), (43642, 67329), (44886, 65463)]