38197340

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2239}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 80344320

約数和(自身を除く): 42146980

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 2239, 3412, 4265, 4478, 8530, 8956, 11195, 17060, 22390, 44780, 1909867, 3819734, 7639468, 9549335, 19098670, 38197340]

約数ペア:

[(1, 38197340), (2, 19098670), (4, 9549335), (5, 7639468), (10, 3819734), (20, 1909867), (853, 44780), (1706, 22390), (2239, 17060), (3412, 11195), (4265, 8956), (4478, 8530)]