20074456422

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{154061}}^1$

素因数の和:154218

約数の個数: 64

約数和(自身を含む): 47327846400

約数和(自身を除く): 27253389978

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 762, 1026, 1143, 2286, 2413, 3429, 4826, 6858, 7239, 14478, 21717, 43434, 65151, 130302, 154061, 308122, 462183, 924366, 1386549, 2773098, 2927159, 4159647, 5854318, 8319294, 8781477, 17562954, 19565747, 26344431, 39131494, 52688862, 58697241, 79033293, 117394482, 158066586, 176091723, 352183446, 371749193, 528275169, 743498386, 1056550338, 1115247579, 2230495158, 3345742737, 6691485474, 10037228211, 20074456422]

約数ペア:

[(1, 20074456422), (2, 10037228211), (3, 6691485474), (6, 3345742737), (9, 2230495158), (18, 1115247579), (19, 1056550338), (27, 743498386), (38, 528275169), (54, 371749193), (57, 352183446), (114, 176091723), (127, 158066586), (171, 117394482), (254, 79033293), (342, 58697241), (381, 52688862), (513, 39131494), (762, 26344431), (1026, 19565747), (1143, 17562954), (2286, 8781477), (2413, 8319294), (3429, 5854318), (4826, 4159647), (6858, 2927159), (7239, 2773098), (14478, 1386549), (21717, 924366), (43434, 462183), (65151, 308122), (130302, 154061)]