20176825726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1\times {\mathrm{2347}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 31425481728

約数和(自身を除く): 11248656002

約数列:

[1, 2, 31, 62, 313, 443, 626, 886, 2347, 4694, 9703, 13733, 19406, 27466, 72757, 138659, 145514, 277318, 734611, 1039721, 1469222, 2079442, 4298429, 8596858, 22772941, 32231351, 45545882, 64462702, 325432673, 650865346, 10088412863, 20176825726]

約数ペア:

[(1, 20176825726), (2, 10088412863), (31, 650865346), (62, 325432673), (313, 64462702), (443, 45545882), (626, 32231351), (886, 22772941), (2347, 8596858), (4694, 4298429), (9703, 2079442), (13733, 1469222), (19406, 1039721), (27466, 734611), (72757, 277318), (138659, 145514)]