2011401108

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{2543}}^1$

素因数の和:2853

約数の個数: 72

約数和(自身を含む): 5156057088

約数和(自身を除く): 3144655980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 173, 254, 346, 381, 508, 519, 692, 762, 1038, 1143, 1524, 1557, 2076, 2286, 2543, 3114, 4572, 5086, 6228, 7629, 10172, 15258, 21971, 22887, 30516, 43942, 45774, 65913, 87884, 91548, 131826, 197739, 263652, 322961, 395478, 439939, 645922, 790956, 879878, 968883, 1291844, 1319817, 1759756, 1937766, 2639634, 2906649, 3875532, 3959451, 5279268, 5813298, 7918902, 11626596, 15837804, 55872253, 111744506, 167616759, 223489012, 335233518, 502850277, 670467036, 1005700554, 2011401108]

約数ペア:

[(1, 2011401108), (2, 1005700554), (3, 670467036), (4, 502850277), (6, 335233518), (9, 223489012), (12, 167616759), (18, 111744506), (36, 55872253), (127, 15837804), (173, 11626596), (254, 7918902), (346, 5813298), (381, 5279268), (508, 3959451), (519, 3875532), (692, 2906649), (762, 2639634), (1038, 1937766), (1143, 1759756), (1524, 1319817), (1557, 1291844), (2076, 968883), (2286, 879878), (2543, 790956), (3114, 645922), (4572, 439939), (5086, 395478), (6228, 322961), (7629, 263652), (10172, 197739), (15258, 131826), (21971, 91548), (22887, 87884), (30516, 65913), (43942, 45774)]