2007677968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7381169}}^1$

素因数の和:7381194

約数の個数: 20

約数和(自身を含む): 4118692860

約数和(自身を除く): 2111014892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7381169, 14762338, 29524676, 59049352, 118098704, 125479873, 250959746, 501919492, 1003838984, 2007677968]

約数ペア:

[(1, 2007677968), (2, 1003838984), (4, 501919492), (8, 250959746), (16, 125479873), (17, 118098704), (34, 59049352), (68, 29524676), (136, 14762338), (272, 7381169)]