2028562588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053201}}^1$

素因数の和:2053237

約数の個数: 24

約数和(自身を含む): 4024275920

約数和(自身を除く): 1995713332

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2053201, 4106402, 8212804, 26691613, 39010819, 53383226, 78021638, 106766452, 156043276, 507140647, 1014281294, 2028562588]

約数ペア:

[(1, 2028562588), (2, 1014281294), (4, 507140647), (13, 156043276), (19, 106766452), (26, 78021638), (38, 53383226), (52, 39010819), (76, 26691613), (247, 8212804), (494, 4106402), (988, 2053201)]