2078150

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 24

約数和(自身を含む): 3917160

約数和(自身を除く): 1839010

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 467, 890, 934, 2225, 2335, 4450, 4670, 11675, 23350, 41563, 83126, 207815, 415630, 1039075, 2078150]

約数ペア:

[(1, 2078150), (2, 1039075), (5, 415630), (10, 207815), (25, 83126), (50, 41563), (89, 23350), (178, 11675), (445, 4670), (467, 4450), (890, 2335), (934, 2225)]