2078487918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2960809}}^1$

素因数の和:2960833

約数の個数: 32

約数和(自身を含む): 4974160800

約数和(自身を除く): 2895672882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2960809, 5921618, 8882427, 17764854, 26647281, 38490517, 53294562, 76981034, 79941843, 115471551, 159883686, 230943102, 346414653, 692829306, 1039243959, 2078487918]

約数ペア:

[(1, 2078487918), (2, 1039243959), (3, 692829306), (6, 346414653), (9, 230943102), (13, 159883686), (18, 115471551), (26, 79941843), (27, 76981034), (39, 53294562), (54, 38490517), (78, 26647281), (117, 17764854), (234, 8882427), (351, 5921618), (702, 2960809)]