33858380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89101}}^1$

素因数の和:89129

約数の個数: 24

約数和(自身を含む): 74845680

約数和(自身を除く): 40987300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 89101, 178202, 356404, 445505, 891010, 1692919, 1782020, 3385838, 6771676, 8464595, 16929190, 33858380]

約数ペア:

[(1, 33858380), (2, 16929190), (4, 8464595), (5, 6771676), (10, 3385838), (19, 1782020), (20, 1692919), (38, 891010), (76, 445505), (95, 356404), (190, 178202), (380, 89101)]