20241878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7297}}^1$

素因数の和:7391

約数の個数: 16

約数和(自身を含む): 32403120

約数和(自身を除く): 12161242

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 7297, 14594, 138643, 277286, 532681, 1065362, 10120939, 20241878]

約数ペア:

[(1, 20241878), (2, 10120939), (19, 1065362), (38, 532681), (73, 277286), (146, 138643), (1387, 14594), (2774, 7297)]