4004600

素因数分解:

$2^3\times 5^2\times {\mathrm{20023}}^1$

素因数の和:20039

約数の個数: 24

約数和(自身を含む): 9311160

約数和(自身を除く): 5306560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 20023, 40046, 80092, 100115, 160184, 200230, 400460, 500575, 800920, 1001150, 2002300, 4004600]

約数ペア:

[(1, 4004600), (2, 2002300), (4, 1001150), (5, 800920), (8, 500575), (10, 400460), (20, 200230), (25, 160184), (40, 100115), (50, 80092), (100, 40046), (200, 20023)]