2070182013

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1\times {\mathrm{6917}}^1$

素因数の和:8476

約数の個数: 16

約数和(自身を含む): 2803727040

約数和(自身を除く): 733545027

約数列:

[1, 3, 67, 201, 1489, 4467, 6917, 20751, 99763, 299289, 463439, 1390317, 10299413, 30898239, 690060671, 2070182013]

約数ペア:

[(1, 2070182013), (3, 690060671), (67, 30898239), (201, 10299413), (1489, 1390317), (4467, 463439), (6917, 299289), (20751, 99763)]