2110772368

素因数分解:

$2^4\times {\mathrm{7237}}^1\times {\mathrm{18229}}^1$

素因数の和:25474

約数の個数: 20

約数和(自身を含む): 4090410940

約数和(自身を除く): 1979638572

約数列:

[1, 2, 4, 8, 16, 7237, 14474, 18229, 28948, 36458, 57896, 72916, 115792, 145832, 291664, 131923273, 263846546, 527693092, 1055386184, 2110772368]

約数ペア:

[(1, 2110772368), (2, 1055386184), (4, 527693092), (8, 263846546), (16, 131923273), (7237, 291664), (14474, 145832), (18229, 115792), (28948, 72916), (36458, 57896)]