19064447998

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{417293}}^1$

素因数の和:417779

約数の個数: 16

約数和(自身を含む): 29203903296

約数和(自身を除く): 10139455298

約数列:

[1, 2, 53, 106, 431, 862, 22843, 45686, 417293, 834586, 22116529, 44233058, 179853283, 359706566, 9532223999, 19064447998]

約数ペア:

[(1, 19064447998), (2, 9532223999), (53, 359706566), (106, 179853283), (431, 44233058), (862, 22116529), (22843, 834586), (45686, 417293)]