38119010

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{7489}}^1$

素因数の和:8005

約数の個数: 16

約数和(自身を含む): 68758200

約数和(自身を除く): 30639190

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 7489, 14978, 37445, 74890, 3811901, 7623802, 19059505, 38119010]

約数ペア:

[(1, 38119010), (2, 19059505), (5, 7623802), (10, 3811901), (509, 74890), (1018, 37445), (2545, 14978), (5090, 7489)]