17213030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41983}}^1$

素因数の和:42031

約数の個数: 16

約数和(自身を含む): 31739904

約数和(自身を除く): 14526874

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 41983, 83966, 209915, 419830, 1721303, 3442606, 8606515, 17213030]

約数ペア:

[(1, 17213030), (2, 8606515), (5, 3442606), (10, 1721303), (41, 419830), (82, 209915), (205, 83966), (410, 41983)]