2135575088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{72031}}^1$

素因数の和:72165

約数の個数: 40

約数和(自身を含む): 4421324160

約数和(自身を除く): 2285749072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7412, 14824, 29648, 72031, 144062, 288124, 576248, 1152496, 1224527, 2449054, 4898108, 7851379, 9796216, 15702758, 19592432, 31405516, 62811032, 125622064, 133473443, 266946886, 533893772, 1067787544, 2135575088]

約数ペア:

[(1, 2135575088), (2, 1067787544), (4, 533893772), (8, 266946886), (16, 133473443), (17, 125622064), (34, 62811032), (68, 31405516), (109, 19592432), (136, 15702758), (218, 9796216), (272, 7851379), (436, 4898108), (872, 2449054), (1744, 1224527), (1853, 1152496), (3706, 576248), (7412, 288124), (14824, 144062), (29648, 72031)]