18768730

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4019}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 33864480

約数和(自身を除く): 15095750

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4019, 4670, 8038, 20095, 40190, 1876873, 3753746, 9384365, 18768730]

約数ペア:

[(1, 18768730), (2, 9384365), (5, 3753746), (10, 1876873), (467, 40190), (934, 20095), (2335, 8038), (4019, 4670)]