2078490834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5498653}}^1$

素因数の和:5498671

約数の個数: 32

約数和(自身を含む): 5278707840

約数和(自身を除く): 3200217006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5498653, 10997306, 16495959, 32991918, 38490571, 49487877, 76981142, 98975754, 115471713, 148463631, 230943426, 296927262, 346415139, 692830278, 1039245417, 2078490834]

約数ペア:

[(1, 2078490834), (2, 1039245417), (3, 692830278), (6, 346415139), (7, 296927262), (9, 230943426), (14, 148463631), (18, 115471713), (21, 98975754), (27, 76981142), (42, 49487877), (54, 38490571), (63, 32991918), (126, 16495959), (189, 10997306), (378, 5498653)]