2013199365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{5827}}^1$

素因数の和:6609

約数の個数: 32

約数和(自身を含む): 3330072576

約数和(自身を除く): 1316873211

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 743, 2229, 3715, 5827, 11145, 17481, 23033, 29135, 69099, 87405, 115165, 180637, 345495, 541911, 903185, 2709555, 4329461, 12988383, 21647305, 64941915, 134213291, 402639873, 671066455, 2013199365]

約数ペア:

[(1, 2013199365), (3, 671066455), (5, 402639873), (15, 134213291), (31, 64941915), (93, 21647305), (155, 12988383), (465, 4329461), (743, 2709555), (2229, 903185), (3715, 541911), (5827, 345495), (11145, 180637), (17481, 115165), (23033, 87405), (29135, 69099)]