2440802643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1157327}}^1$

素因数の和:1157386

約数の個数: 16

約数和(自身を含む): 3518277120

約数和(自身を除く): 1077474477

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 1157327, 3471981, 21989213, 42821099, 65967639, 128463297, 813600881, 2440802643]

約数ペア:

[(1, 2440802643), (3, 813600881), (19, 128463297), (37, 65967639), (57, 42821099), (111, 21989213), (703, 3471981), (2109, 1157327)]