19951670

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2339}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 35970480

約数和(自身を除く): 16018810

約数列:

[1, 2, 5, 10, 853, 1706, 2339, 4265, 4678, 8530, 11695, 23390, 1995167, 3990334, 9975835, 19951670]

約数ペア:

[(1, 19951670), (2, 9975835), (5, 3990334), (10, 1995167), (853, 23390), (1706, 11695), (2339, 8530), (4265, 4678)]