2012564718

素因数分解:

$2^1\times 3^4\times {\mathrm{12423239}}^1$

素因数の和:12423253

約数の個数: 20

約数和(自身を含む): 4509636120

約数和(自身を除く): 2497071402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12423239, 24846478, 37269717, 74539434, 111809151, 223618302, 335427453, 670854906, 1006282359, 2012564718]

約数ペア:

[(1, 2012564718), (2, 1006282359), (3, 670854906), (6, 335427453), (9, 223618302), (18, 111809151), (27, 74539434), (54, 37269717), (81, 24846478), (162, 12423239)]