20241700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:4992

約数の個数: 36

約数和(自身を含む): 45004932

約数和(自身を除く): 24763232

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 4937, 9874, 19748, 24685, 49370, 98740, 123425, 202417, 246850, 404834, 493700, 809668, 1012085, 2024170, 4048340, 5060425, 10120850, 20241700]

約数ペア:

[(1, 20241700), (2, 10120850), (4, 5060425), (5, 4048340), (10, 2024170), (20, 1012085), (25, 809668), (41, 493700), (50, 404834), (82, 246850), (100, 202417), (164, 123425), (205, 98740), (410, 49370), (820, 24685), (1025, 19748), (2050, 9874), (4100, 4937)]