120682832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{396983}}^1$

素因数の和:397010

約数の個数: 20

約数和(自身を含む): 246130080

約数和(自身を除く): 125447248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 396983, 793966, 1587932, 3175864, 6351728, 7542677, 15085354, 30170708, 60341416, 120682832]

約数ペア:

[(1, 120682832), (2, 60341416), (4, 30170708), (8, 15085354), (16, 7542677), (19, 6351728), (38, 3175864), (76, 1587932), (152, 793966), (304, 396983)]