33889540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 75741120

約数和(自身を除く): 41851580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 883, 1010, 1766, 1919, 2020, 3532, 3838, 4415, 7676, 8830, 9595, 16777, 17660, 19190, 33554, 38380, 67108, 83885, 89183, 167770, 178366, 335540, 356732, 445915, 891830, 1694477, 1783660, 3388954, 6777908, 8472385, 16944770, 33889540]

約数ペア:

[(1, 33889540), (2, 16944770), (4, 8472385), (5, 6777908), (10, 3388954), (19, 1783660), (20, 1694477), (38, 891830), (76, 445915), (95, 356732), (101, 335540), (190, 178366), (202, 167770), (380, 89183), (404, 83885), (505, 67108), (883, 38380), (1010, 33554), (1766, 19190), (1919, 17660), (2020, 16777), (3532, 9595), (3838, 8830), (4415, 7676)]