19665364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 36368640

約数和(自身を除く): 16703276

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 3607, 5452, 7214, 14428, 104603, 169529, 209206, 339058, 418412, 678116, 4916341, 9832682, 19665364]

約数ペア:

[(1, 19665364), (2, 9832682), (4, 4916341), (29, 678116), (47, 418412), (58, 339058), (94, 209206), (116, 169529), (188, 104603), (1363, 14428), (2726, 7214), (3607, 5452)]