19097732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 35624736

約数和(自身を除く): 16527004

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 1723, 2771, 3446, 5542, 6892, 11084, 29291, 58582, 117164, 280849, 561698, 1123396, 4774433, 9548866, 19097732]

約数ペア:

[(1, 19097732), (2, 9548866), (4, 4774433), (17, 1123396), (34, 561698), (68, 280849), (163, 117164), (326, 58582), (652, 29291), (1723, 11084), (2771, 6892), (3446, 5542)]