20235536646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{353929}}^1$

素因数の和:354680

約数の個数: 32

約数和(自身を含む): 43643816160

約数和(自身を除く): 23408279514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 733, 1466, 2199, 4398, 9529, 19058, 28587, 57174, 353929, 707858, 1061787, 2123574, 4601077, 9202154, 13803231, 27606462, 259429957, 518859914, 778289871, 1556579742, 3372589441, 6745178882, 10117768323, 20235536646]

約数ペア:

[(1, 20235536646), (2, 10117768323), (3, 6745178882), (6, 3372589441), (13, 1556579742), (26, 778289871), (39, 518859914), (78, 259429957), (733, 27606462), (1466, 13803231), (2199, 9202154), (4398, 4601077), (9529, 2123574), (19058, 1061787), (28587, 707858), (57174, 353929)]