2016648712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{12343}}^1$

素因数の和:13933

約数の個数: 32

約数和(自身を含む): 4075001280

約数和(自身を除く): 2058352568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1571, 3142, 6284, 12343, 12568, 20423, 24686, 40846, 49372, 81692, 98744, 160459, 163384, 320918, 641836, 1283672, 19390853, 38781706, 77563412, 155126824, 252081089, 504162178, 1008324356, 2016648712]

約数ペア:

[(1, 2016648712), (2, 1008324356), (4, 504162178), (8, 252081089), (13, 155126824), (26, 77563412), (52, 38781706), (104, 19390853), (1571, 1283672), (3142, 641836), (6284, 320918), (12343, 163384), (12568, 160459), (20423, 98744), (24686, 81692), (40846, 49372)]