61630832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{202733}}^1$

素因数の和:202760

約数の個数: 20

約数和(自身を含む): 125695080

約数和(自身を除く): 64064248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 202733, 405466, 810932, 1621864, 3243728, 3851927, 7703854, 15407708, 30815416, 61630832]

約数ペア:

[(1, 61630832), (2, 30815416), (4, 15407708), (8, 7703854), (16, 3851927), (19, 3243728), (38, 1621864), (76, 810932), (152, 405466), (304, 202733)]