202023978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2590051}}^1$

素因数の和:2590069

約数の個数: 16

約数和(自身を含む): 435128736

約数和(自身を除く): 233104758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2590051, 5180102, 7770153, 15540306, 33670663, 67341326, 101011989, 202023978]

約数ペア:

[(1, 202023978), (2, 101011989), (3, 67341326), (6, 33670663), (13, 15540306), (26, 7770153), (39, 5180102), (78, 2590051)]