19787676

素因数分解:

$2^2\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{1373}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 46243344

約数和(自身を除く): 26455668

約数列:

[1, 2, 3, 4, 6, 12, 1201, 1373, 2402, 2746, 3603, 4119, 4804, 5492, 7206, 8238, 14412, 16476, 1648973, 3297946, 4946919, 6595892, 9893838, 19787676]

約数ペア:

[(1, 19787676), (2, 9893838), (3, 6595892), (4, 4946919), (6, 3297946), (12, 1648973), (1201, 16476), (1373, 14412), (2402, 8238), (2746, 7206), (3603, 5492), (4119, 4804)]