2016356526

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{3947}}^1$

素因数の和:4337

約数の個数: 48

約数和(自身を含む): 4428850608

約数和(自身を除く): 2412494082

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 281, 303, 562, 606, 843, 909, 1686, 1818, 2529, 3947, 5058, 7894, 11841, 23682, 28381, 35523, 56762, 71046, 85143, 170286, 255429, 398647, 510858, 797294, 1109107, 1195941, 2218214, 2391882, 3327321, 3587823, 6654642, 7175646, 9981963, 19963926, 112019807, 224039614, 336059421, 672118842, 1008178263, 2016356526]

約数ペア:

[(1, 2016356526), (2, 1008178263), (3, 672118842), (6, 336059421), (9, 224039614), (18, 112019807), (101, 19963926), (202, 9981963), (281, 7175646), (303, 6654642), (562, 3587823), (606, 3327321), (843, 2391882), (909, 2218214), (1686, 1195941), (1818, 1109107), (2529, 797294), (3947, 510858), (5058, 398647), (7894, 255429), (11841, 170286), (23682, 85143), (28381, 71046), (35523, 56762)]