2617269008

素因数分解:

$2^4\times {\mathrm{6203}}^1\times {\mathrm{26371}}^1$

素因数の和:32582

約数の個数: 20

約数和(自身を含む): 5071968528

約数和(自身を除く): 2454699520

約数列:

[1, 2, 4, 8, 16, 6203, 12406, 24812, 26371, 49624, 52742, 99248, 105484, 210968, 421936, 163579313, 327158626, 654317252, 1308634504, 2617269008]

約数ペア:

[(1, 2617269008), (2, 1308634504), (4, 654317252), (8, 327158626), (16, 163579313), (6203, 421936), (12406, 210968), (24812, 105484), (26371, 99248), (49624, 52742)]