2878234018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{150551}}^1$

素因数の和:150654

約数の個数: 24

約数和(自身を含む): 4805619840

約数和(自身を除く): 1927385822

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 19118, 150551, 301102, 1656061, 3312122, 11893529, 18216671, 23787058, 36433342, 130828819, 261657638, 1439117009, 2878234018]

約数ペア:

[(1, 2878234018), (2, 1439117009), (11, 261657638), (22, 130828819), (79, 36433342), (121, 23787058), (158, 18216671), (242, 11893529), (869, 3312122), (1738, 1656061), (9559, 301102), (19118, 150551)]