4920240016

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{824437}}^1$

素因数の和:824818

約数の個数: 20

約数和(自身を含む): 9558534172

約数和(自身を除く): 4638294156

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 824437, 1648874, 3297748, 6595496, 13190992, 307515001, 615030002, 1230060004, 2460120008, 4920240016]

約数ペア:

[(1, 4920240016), (2, 2460120008), (4, 1230060004), (8, 615030002), (16, 307515001), (373, 13190992), (746, 6595496), (1492, 3297748), (2984, 1648874), (5968, 824437)]