2013955866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{98927}}^1$

素因数の和:98980

約数の個数: 64

約数和(自身を含む): 4985971200

約数和(自身を除く): 2972015334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358, 98927, 197854, 296781, 593562, 890343, 1286051, 1780686, 2572102, 2671029, 2868883, 3858153, 5342058, 5737766, 7716306, 8606649, 11574459, 17213298, 23148918, 25819947, 34723377, 37295479, 51639894, 69446754, 74590958, 77459841, 111886437, 154919682, 223772874, 335659311, 671318622, 1006977933, 2013955866]

約数ペア:

[(1, 2013955866), (2, 1006977933), (3, 671318622), (6, 335659311), (9, 223772874), (13, 154919682), (18, 111886437), (26, 77459841), (27, 74590958), (29, 69446754), (39, 51639894), (54, 37295479), (58, 34723377), (78, 25819947), (87, 23148918), (117, 17213298), (174, 11574459), (234, 8606649), (261, 7716306), (351, 5737766), (377, 5342058), (522, 3858153), (702, 2868883), (754, 2671029), (783, 2572102), (1131, 1780686), (1566, 1286051), (2262, 890343), (3393, 593562), (6786, 296781), (10179, 197854), (20358, 98927)]