2019249435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{55103}}^1$

素因数の和:55467

約数の個数: 32

約数和(自身を含む): 3702988800

約数和(自身を除く): 1683739365

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 1047, 1745, 2443, 5235, 7329, 12215, 36645, 55103, 165309, 275515, 385721, 826545, 1157163, 1928605, 5785815, 19230947, 57692841, 96154735, 134616629, 288464205, 403849887, 673083145, 2019249435]

約数ペア:

[(1, 2019249435), (3, 673083145), (5, 403849887), (7, 288464205), (15, 134616629), (21, 96154735), (35, 57692841), (105, 19230947), (349, 5785815), (1047, 1928605), (1745, 1157163), (2443, 826545), (5235, 385721), (7329, 275515), (12215, 165309), (36645, 55103)]