2701388196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19973}}^1$

素因数の和:20030

約数の個数: 108

約数和(自身を含む): 7812190932

約数和(自身を除く): 5110802736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 663, 867, 884, 1156, 1326, 1734, 1989, 2601, 2652, 3468, 3757, 3978, 5202, 7514, 7956, 10404, 11271, 15028, 19973, 22542, 33813, 39946, 45084, 59919, 67626, 79892, 119838, 135252, 179757, 239676, 259649, 339541, 359514, 519298, 679082, 719028, 778947, 1018623, 1038596, 1358164, 1557894, 2037246, 2336841, 3055869, 3115788, 4074492, 4414033, 4673682, 5772197, 6111738, 8828066, 9347364, 11544394, 12223476, 13242099, 17316591, 17656132, 23088788, 26484198, 34633182, 39726297, 51949773, 52968396, 69266364, 75038561, 79452594, 103899546, 150077122, 158905188, 207799092, 225115683, 300154244, 450231366, 675347049, 900462732, 1350694098, 2701388196]

約数ペア:

[(1, 2701388196), (2, 1350694098), (3, 900462732), (4, 675347049), (6, 450231366), (9, 300154244), (12, 225115683), (13, 207799092), (17, 158905188), (18, 150077122), (26, 103899546), (34, 79452594), (36, 75038561), (39, 69266364), (51, 52968396), (52, 51949773), (68, 39726297), (78, 34633182), (102, 26484198), (117, 23088788), (153, 17656132), (156, 17316591), (204, 13242099), (221, 12223476), (234, 11544394), (289, 9347364), (306, 8828066), (442, 6111738), (468, 5772197), (578, 4673682), (612, 4414033), (663, 4074492), (867, 3115788), (884, 3055869), (1156, 2336841), (1326, 2037246), (1734, 1557894), (1989, 1358164), (2601, 1038596), (2652, 1018623), (3468, 778947), (3757, 719028), (3978, 679082), (5202, 519298), (7514, 359514), (7956, 339541), (10404, 259649), (11271, 239676), (15028, 179757), (19973, 135252), (22542, 119838), (33813, 79892), (39946, 67626), (45084, 59919)]