2016705136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{43151}}^1$

素因数の和:43309

約数の個数: 40

約数和(自身を含む): 4109451264

約数和(自身を除く): 2092746128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2921, 5842, 11684, 23368, 43151, 46736, 86302, 172604, 345208, 690416, 992473, 1984946, 3969892, 5480177, 7939784, 10960354, 15879568, 21920708, 43841416, 87682832, 126044071, 252088142, 504176284, 1008352568, 2016705136]

約数ペア:

[(1, 2016705136), (2, 1008352568), (4, 504176284), (8, 252088142), (16, 126044071), (23, 87682832), (46, 43841416), (92, 21920708), (127, 15879568), (184, 10960354), (254, 7939784), (368, 5480177), (508, 3969892), (1016, 1984946), (2032, 992473), (2921, 690416), (5842, 345208), (11684, 172604), (23368, 86302), (43151, 46736)]