2005307632

素因数分解:

$2^4\times {\mathrm{3659}}^1\times {\mathrm{34253}}^1$

素因数の和:37920

約数の個数: 20

約数和(自身を含む): 3886458840

約数和(自身を除く): 1881151208

約数列:

[1, 2, 4, 8, 16, 3659, 7318, 14636, 29272, 34253, 58544, 68506, 137012, 274024, 548048, 125331727, 250663454, 501326908, 1002653816, 2005307632]

約数ペア:

[(1, 2005307632), (2, 1002653816), (4, 501326908), (8, 250663454), (16, 125331727), (3659, 548048), (7318, 274024), (14636, 137012), (29272, 68506), (34253, 58544)]