2017238210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15517217}}^1$

素因数の和:15517237

約数の個数: 16

約数和(自身を含む): 3910338936

約数和(自身を除く): 1893100726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15517217, 31034434, 77586085, 155172170, 201723821, 403447642, 1008619105, 2017238210]

約数ペア:

[(1, 2017238210), (2, 1008619105), (5, 403447642), (10, 201723821), (13, 155172170), (26, 77586085), (65, 31034434), (130, 15517217)]