1905664

素因数分解:

$2^{10}\times {\mathrm{1861}}^1$

素因数の和:1881

約数の個数: 22

約数和(自身を含む): 3811514

約数和(自身を除く): 1905850

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1861, 3722, 7444, 14888, 29776, 59552, 119104, 238208, 476416, 952832, 1905664]

約数ペア:

[(1, 1905664), (2, 952832), (4, 476416), (8, 238208), (16, 119104), (32, 59552), (64, 29776), (128, 14888), (256, 7444), (512, 3722), (1024, 1861)]