19869532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6217}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 37606464

約数和(自身を除く): 17736932

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 6217, 12434, 24868, 105689, 211378, 292199, 422756, 584398, 1168796, 4967383, 9934766, 19869532]

約数ペア:

[(1, 19869532), (2, 9934766), (4, 4967383), (17, 1168796), (34, 584398), (47, 422756), (68, 292199), (94, 211378), (188, 105689), (799, 24868), (1598, 12434), (3196, 6217)]