19763146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 34404048

約数和(自身を除く): 14640902

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 733, 793, 1037, 1466, 1586, 2074, 9529, 12461, 13481, 19058, 24922, 26962, 44713, 89426, 161993, 323986, 581269, 760121, 1162538, 1520242, 9881573, 19763146]

約数ペア:

[(1, 19763146), (2, 9881573), (13, 1520242), (17, 1162538), (26, 760121), (34, 581269), (61, 323986), (122, 161993), (221, 89426), (442, 44713), (733, 26962), (793, 24922), (1037, 19058), (1466, 13481), (1586, 12461), (2074, 9529)]