2048609616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2510551}}^1$

素因数の和:2510579

約数の個数: 40

約数和(自身を含む): 5603552064

約数和(自身を除く): 3554942448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2510551, 5021102, 7531653, 10042204, 15063306, 20084408, 30126612, 40168816, 42679367, 60253224, 85358734, 120506448, 128038101, 170717468, 256076202, 341434936, 512152404, 682869872, 1024304808, 2048609616]

約数ペア:

[(1, 2048609616), (2, 1024304808), (3, 682869872), (4, 512152404), (6, 341434936), (8, 256076202), (12, 170717468), (16, 128038101), (17, 120506448), (24, 85358734), (34, 60253224), (48, 42679367), (51, 40168816), (68, 30126612), (102, 20084408), (136, 15063306), (204, 10042204), (272, 7531653), (408, 5021102), (816, 2510551)]