404204464

素因数分解:

$2^4\times {\mathrm{2503}}^1\times {\mathrm{10093}}^1$

素因数の和:12604

約数の個数: 20

約数和(自身を含む): 783536656

約数和(自身を除く): 379332192

約数列:

[1, 2, 4, 8, 16, 2503, 5006, 10012, 10093, 20024, 20186, 40048, 40372, 80744, 161488, 25262779, 50525558, 101051116, 202102232, 404204464]

約数ペア:

[(1, 404204464), (2, 202102232), (4, 101051116), (8, 50525558), (16, 25262779), (2503, 161488), (5006, 80744), (10012, 40372), (10093, 40048), (20024, 20186)]