20190696487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{219959}}^1$

素因数の和:220302

約数の個数: 16

約数和(自身を含む): 22763220480

約数和(自身を除く): 2572523993

約数列:

[1, 13, 23, 299, 307, 3991, 7061, 91793, 219959, 2859467, 5059057, 65767741, 67527413, 877856369, 1553130499, 20190696487]

約数ペア:

[(1, 20190696487), (13, 1553130499), (23, 877856369), (299, 67527413), (307, 65767741), (3991, 5059057), (7061, 2859467), (91793, 219959)]