1827831048028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{40241}}^1\times {\mathrm{159937}}^1$

素因数の和:200253

約数の個数: 24

約数和(自身を含む): 3243857397984

約数和(自身を除く): 1416026349956

約数列:

[1, 2, 4, 71, 142, 284, 40241, 80482, 159937, 160964, 319874, 639748, 2857111, 5714222, 11355527, 11428444, 22711054, 45422108, 6436024817, 12872049634, 25744099268, 456957762007, 913915524014, 1827831048028]

約数ペア:

[(1, 1827831048028), (2, 913915524014), (4, 456957762007), (71, 25744099268), (142, 12872049634), (284, 6436024817), (40241, 45422108), (80482, 22711054), (159937, 11428444), (160964, 11355527), (319874, 5714222), (639748, 2857111)]