37118140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109171}}^1$

素因数の和:109197

約数の個数: 24

約数和(自身を含む): 82534032

約数和(自身を除く): 45415892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 109171, 218342, 436684, 545855, 1091710, 1855907, 2183420, 3711814, 7423628, 9279535, 18559070, 37118140]

約数ペア:

[(1, 37118140), (2, 18559070), (4, 9279535), (5, 7423628), (10, 3711814), (17, 2183420), (20, 1855907), (34, 1091710), (68, 545855), (85, 436684), (170, 218342), (340, 109171)]