1008048208

素因数分解:

$2^4\times {\mathrm{2503}}^1\times {\mathrm{25171}}^1$

素因数の和:27682

約数の個数: 20

約数和(自身を含む): 1953951328

約数和(自身を除く): 945903120

約数列:

[1, 2, 4, 8, 16, 2503, 5006, 10012, 20024, 25171, 40048, 50342, 100684, 201368, 402736, 63003013, 126006026, 252012052, 504024104, 1008048208]

約数ペア:

[(1, 1008048208), (2, 504024104), (4, 252012052), (8, 126006026), (16, 63003013), (2503, 402736), (5006, 201368), (10012, 100684), (20024, 50342), (25171, 40048)]