18019596962

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{294563}}^1$

素因数の和:295057

約数の個数: 16

約数和(自身を含む): 27465147360

約数和(自身を除く): 9445550398

約数列:

[1, 2, 73, 146, 419, 838, 30587, 61174, 294563, 589126, 21503099, 43006198, 123421897, 246843794, 9009798481, 18019596962]

約数ペア:

[(1, 18019596962), (2, 9009798481), (73, 246843794), (146, 123421897), (419, 43006198), (838, 21503099), (30587, 589126), (61174, 294563)]