6640713910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{15361}}^1$

素因数の和:17928

約数の個数: 32

約数和(自身を含む): 12662220672

約数和(自身を除く): 6021506762

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2543, 5086, 12715, 15361, 25430, 30722, 43231, 76805, 86462, 153610, 216155, 261137, 432310, 522274, 1305685, 2611370, 39063023, 78126046, 195315115, 390630230, 664071391, 1328142782, 3320356955, 6640713910]

約数ペア:

[(1, 6640713910), (2, 3320356955), (5, 1328142782), (10, 664071391), (17, 390630230), (34, 195315115), (85, 78126046), (170, 39063023), (2543, 2611370), (5086, 1305685), (12715, 522274), (15361, 432310), (25430, 261137), (30722, 216155), (43231, 153610), (76805, 86462)]