2023405390

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1\times {\mathrm{1901}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 3672016416

約数和(自身を除く): 1648611026

約数列:

[1, 2, 5, 10, 163, 326, 653, 815, 1306, 1630, 1901, 3265, 3802, 6530, 9505, 19010, 106439, 212878, 309863, 532195, 619726, 1064390, 1241353, 1549315, 2482706, 3098630, 6206765, 12413530, 202340539, 404681078, 1011702695, 2023405390]

約数ペア:

[(1, 2023405390), (2, 1011702695), (5, 404681078), (10, 202340539), (163, 12413530), (326, 6206765), (653, 3098630), (815, 2482706), (1306, 1549315), (1630, 1241353), (1901, 1064390), (3265, 619726), (3802, 532195), (6530, 309863), (9505, 212878), (19010, 106439)]