606938128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1996507}}^1$

素因数の和:1996534

約数の個数: 20

約数和(自身を含む): 1237834960

約数和(自身を除く): 630896832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1996507, 3993014, 7986028, 15972056, 31944112, 37933633, 75867266, 151734532, 303469064, 606938128]

約数ペア:

[(1, 606938128), (2, 303469064), (4, 151734532), (8, 75867266), (16, 37933633), (19, 31944112), (38, 15972056), (76, 7986028), (152, 3993014), (304, 1996507)]