19952934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 22555866

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 983, 1194, 1966, 2949, 3383, 5898, 6766, 10149, 16711, 20298, 33422, 50133, 100266, 195617, 391234, 586851, 1173702, 3325489, 6650978, 9976467, 19952934]

約数ペア:

[(1, 19952934), (2, 9976467), (3, 6650978), (6, 3325489), (17, 1173702), (34, 586851), (51, 391234), (102, 195617), (199, 100266), (398, 50133), (597, 33422), (983, 20298), (1194, 16711), (1966, 10149), (2949, 6766), (3383, 5898)]