20149841262562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{76433437}}^1$

素因数の和:76433994

約数の個数: 32

約数和(自身を含む): 34472092005504

約数和(自身を除く): 14322250742942

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 521, 1042, 5731, 11462, 11983, 23966, 131813, 263626, 76433437, 152866874, 840767807, 1681535614, 1757969051, 3515938102, 19337659561, 38675319122, 39821820677, 79643641354, 438040027447, 876080054894, 915901875571, 1831803751142, 10074920631281, 20149841262562]

約数ペア:

[(1, 20149841262562), (2, 10074920631281), (11, 1831803751142), (22, 915901875571), (23, 876080054894), (46, 438040027447), (253, 79643641354), (506, 39821820677), (521, 38675319122), (1042, 19337659561), (5731, 3515938102), (11462, 1757969051), (11983, 1681535614), (23966, 840767807), (131813, 152866874), (263626, 76433437)]