520019938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{190763}}^1$

素因数の和:190841

約数の個数: 16

約数和(自身を含む): 824100480

約数和(自身を除く): 304080542

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 190763, 381526, 5532127, 8965861, 11064254, 17931722, 260009969, 520019938]

約数ペア:

[(1, 520019938), (2, 260009969), (29, 17931722), (47, 11064254), (58, 8965861), (94, 5532127), (1363, 381526), (2726, 190763)]