20341759700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11965741}}^1$

素因数の和:11965772

約数の個数: 36

約数和(自身を含む): 46738188252

約数和(自身を除く): 26396428552

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11965741, 23931482, 47862964, 59828705, 119657410, 203417597, 239314820, 299143525, 406835194, 598287050, 813670388, 1017087985, 1196574100, 2034175970, 4068351940, 5085439925, 10170879850, 20341759700]

約数ペア:

[(1, 20341759700), (2, 10170879850), (4, 5085439925), (5, 4068351940), (10, 2034175970), (17, 1196574100), (20, 1017087985), (25, 813670388), (34, 598287050), (50, 406835194), (68, 299143525), (85, 239314820), (100, 203417597), (170, 119657410), (340, 59828705), (425, 47862964), (850, 23931482), (1700, 11965741)]