1982444545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{395303}}^1$

素因数の和:395384

約数の個数: 16

約数和(自身を含む): 2561569920

約数和(自身を除く): 579125375

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 395303, 1976515, 6720151, 23322877, 33600755, 116614385, 396488909, 1982444545]

約数ペア:

[(1, 1982444545), (5, 396488909), (17, 116614385), (59, 33600755), (85, 23322877), (295, 6720151), (1003, 1976515), (5015, 395303)]