19310450

素因数分解:

$2^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{827}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 36037872

約数和(自身を除く): 16727422

約数列:

[1, 2, 5, 10, 25, 50, 467, 827, 934, 1654, 2335, 4135, 4670, 8270, 11675, 20675, 23350, 41350, 386209, 772418, 1931045, 3862090, 9655225, 19310450]

約数ペア:

[(1, 19310450), (2, 9655225), (5, 3862090), (10, 1931045), (25, 772418), (50, 386209), (467, 41350), (827, 23350), (934, 20675), (1654, 11675), (2335, 8270), (4135, 4670)]