2013196430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{29437}}^1$

素因数の和:30428

約数の個数: 32

約数和(自身を含む): 4145812416

約数和(自身を除く): 2132615986

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 4885, 6839, 9770, 13678, 29437, 34195, 58874, 68390, 147185, 206059, 294370, 412118, 1030295, 2060590, 28759949, 57519898, 143799745, 201319643, 287599490, 402639286, 1006598215, 2013196430]

約数ペア:

[(1, 2013196430), (2, 1006598215), (5, 402639286), (7, 287599490), (10, 201319643), (14, 143799745), (35, 57519898), (70, 28759949), (977, 2060590), (1954, 1030295), (4885, 412118), (6839, 294370), (9770, 206059), (13678, 147185), (29437, 68390), (34195, 58874)]