20160466624

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{2086141}}^1$

素因数の和:2086304

約数の個数: 28

約数和(自身を含む): 40270885168

約数和(自身を除く): 20110418544

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 2086141, 4172282, 8344564, 16689128, 33378256, 66756512, 133513024, 315007291, 630014582, 1260029164, 2520058328, 5040116656, 10080233312, 20160466624]

約数ペア:

[(1, 20160466624), (2, 10080233312), (4, 5040116656), (8, 2520058328), (16, 1260029164), (32, 630014582), (64, 315007291), (151, 133513024), (302, 66756512), (604, 33378256), (1208, 16689128), (2416, 8344564), (4832, 4172282), (9664, 2086141)]