2016321816

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1377269}}^1$

素因数の和:1377339

約数の個数: 32

約数和(自身を含む): 5123444400

約数和(自身を除く): 3107122584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1377269, 2754538, 4131807, 5509076, 8263614, 11018152, 16527228, 33054456, 84013409, 168026818, 252040227, 336053636, 504080454, 672107272, 1008160908, 2016321816]

約数ペア:

[(1, 2016321816), (2, 1008160908), (3, 672107272), (4, 504080454), (6, 336053636), (8, 252040227), (12, 168026818), (24, 84013409), (61, 33054456), (122, 16527228), (183, 11018152), (244, 8263614), (366, 5509076), (488, 4131807), (732, 2754538), (1464, 1377269)]