2017806310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15521587}}^1$

素因数の和:15521607

約数の個数: 16

約数和(自身を含む): 3911440176

約数和(自身を除く): 1893633866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15521587, 31043174, 77607935, 155215870, 201780631, 403561262, 1008903155, 2017806310]

約数ペア:

[(1, 2017806310), (2, 1008903155), (5, 403561262), (10, 201780631), (13, 155215870), (26, 77607935), (65, 31043174), (130, 15521587)]