2098045299

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{385741}}^1$

素因数の和:385795

約数の個数: 24

約数和(自身を含む): 3342068688

約数和(自身を除く): 1244023389

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 385741, 1157223, 2700187, 8100561, 14272417, 18901309, 42817251, 56703927, 99906919, 299720757, 699348433, 2098045299]

約数ペア:

[(1, 2098045299), (3, 699348433), (7, 299720757), (21, 99906919), (37, 56703927), (49, 42817251), (111, 18901309), (147, 14272417), (259, 8100561), (777, 2700187), (1813, 1157223), (5439, 385741)]