2017485816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{60607}}^1$

素因数の和:60708

約数の個数: 64

約数和(自身を含む): 5381990400

約数和(自身を除く): 3364504584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 5548, 8322, 11096, 16644, 33288, 60607, 121214, 181821, 242428, 363642, 484856, 727284, 1151533, 1454568, 2303066, 3454599, 4424311, 4606132, 6909198, 8848622, 9212264, 13272933, 13818396, 17697244, 26545866, 27636792, 35394488, 53091732, 84061909, 106183464, 168123818, 252185727, 336247636, 504371454, 672495272, 1008742908, 2017485816]

約数ペア:

[(1, 2017485816), (2, 1008742908), (3, 672495272), (4, 504371454), (6, 336247636), (8, 252185727), (12, 168123818), (19, 106183464), (24, 84061909), (38, 53091732), (57, 35394488), (73, 27636792), (76, 26545866), (114, 17697244), (146, 13818396), (152, 13272933), (219, 9212264), (228, 8848622), (292, 6909198), (438, 4606132), (456, 4424311), (584, 3454599), (876, 2303066), (1387, 1454568), (1752, 1151533), (2774, 727284), (4161, 484856), (5548, 363642), (8322, 242428), (11096, 181821), (16644, 121214), (33288, 60607)]