2400550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 4577832

約数和(自身を除く): 2177282

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1171, 2050, 2342, 5855, 11710, 29275, 48011, 58550, 96022, 240055, 480110, 1200275, 2400550]

約数ペア:

[(1, 2400550), (2, 1200275), (5, 480110), (10, 240055), (25, 96022), (41, 58550), (50, 48011), (82, 29275), (205, 11710), (410, 5855), (1025, 2342), (1171, 2050)]