10997390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57881}}^1$

素因数の和:57907

約数の個数: 16

約数和(自身を含む): 20837520

約数和(自身を除く): 9840130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 57881, 115762, 289405, 578810, 1099739, 2199478, 5498695, 10997390]

約数ペア:

[(1, 10997390), (2, 5498695), (5, 2199478), (10, 1099739), (19, 578810), (38, 289405), (95, 115762), (190, 57881)]