2017681012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{20959}}^1$

素因数の和:21591

約数の個数: 24

約数和(自身を含む): 3623397120

約数和(自身を除く): 1605716108

約数列:

[1, 2, 4, 41, 82, 164, 587, 1174, 2348, 20959, 24067, 41918, 48134, 83836, 96268, 859319, 1718638, 3437276, 12302933, 24605866, 49211732, 504420253, 1008840506, 2017681012]

約数ペア:

[(1, 2017681012), (2, 1008840506), (4, 504420253), (41, 49211732), (82, 24605866), (164, 12302933), (587, 3437276), (1174, 1718638), (2348, 859319), (20959, 96268), (24067, 83836), (41918, 48134)]