1893749615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{196549}}^1$

素因数の和:196642

約数の個数: 16

約数和(自身を含む): 2377468800

約数和(自身を除く): 483719185

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 196549, 982745, 8058509, 9237803, 40292545, 46189015, 378749923, 1893749615]

約数ペア:

[(1, 1893749615), (5, 378749923), (41, 46189015), (47, 40292545), (205, 9237803), (235, 8058509), (1927, 982745), (9635, 196549)]