2784065218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{838069}}^1$

素因数の和:838233

約数の個数: 16

約数和(自身を含む): 4585919040

約数和(自身を除く): 1801853822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 838069, 1676138, 9218759, 18437518, 126548419, 253096838, 1392032609, 2784065218]

約数ペア:

[(1, 2784065218), (2, 1392032609), (11, 253096838), (22, 126548419), (151, 18437518), (302, 9218759), (1661, 1676138), (3322, 838069)]