104372980

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16673}}^1$

素因数の和:16995

約数の個数: 24

約数和(自身を含む): 219896712

約数和(自身を除く): 115523732

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 16673, 33346, 66692, 83365, 166730, 333460, 5218649, 10437298, 20874596, 26093245, 52186490, 104372980]

約数ペア:

[(1, 104372980), (2, 52186490), (4, 26093245), (5, 20874596), (10, 10437298), (20, 5218649), (313, 333460), (626, 166730), (1252, 83365), (1565, 66692), (3130, 33346), (6260, 16673)]