20342555283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{41597}}^1$

素因数の和:41883

約数の個数: 32

約数和(自身を含む): 29519271936

約数和(自身を除く): 9176716653

約数列:

[1, 3, 17, 43, 51, 129, 223, 669, 731, 2193, 3791, 9589, 11373, 28767, 41597, 124791, 163013, 489039, 707149, 1788671, 2121447, 5366013, 9276131, 27828393, 30407407, 91222221, 157694227, 398873633, 473082681, 1196620899, 6780851761, 20342555283]

約数ペア:

[(1, 20342555283), (3, 6780851761), (17, 1196620899), (43, 473082681), (51, 398873633), (129, 157694227), (223, 91222221), (669, 30407407), (731, 27828393), (2193, 9276131), (3791, 5366013), (9589, 2121447), (11373, 1788671), (28767, 707149), (41597, 489039), (124791, 163013)]