20140981056

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4995283}}^1$

素因数の和:4995308

約数の個数: 84

約数和(自身を含む): 65977711072

約数和(自身を除く): 45836730016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4995283, 9990566, 14985849, 19981132, 29971698, 34966981, 39962264, 44957547, 59943396, 69933962, 79924528, 89915094, 104900943, 119886792, 139867924, 159849056, 179830188, 209801886, 239773584, 279735848, 314702829, 319698112, 359660376, 419603772, 479547168, 559471696, 629405658, 719320752, 839207544, 959094336, 1118943392, 1258811316, 1438641504, 1678415088, 2237886784, 2517622632, 2877283008, 3356830176, 5035245264, 6713660352, 10070490528, 20140981056]

約数ペア:

[(1, 20140981056), (2, 10070490528), (3, 6713660352), (4, 5035245264), (6, 3356830176), (7, 2877283008), (8, 2517622632), (9, 2237886784), (12, 1678415088), (14, 1438641504), (16, 1258811316), (18, 1118943392), (21, 959094336), (24, 839207544), (28, 719320752), (32, 629405658), (36, 559471696), (42, 479547168), (48, 419603772), (56, 359660376), (63, 319698112), (64, 314702829), (72, 279735848), (84, 239773584), (96, 209801886), (112, 179830188), (126, 159849056), (144, 139867924), (168, 119886792), (192, 104900943), (224, 89915094), (252, 79924528), (288, 69933962), (336, 59943396), (448, 44957547), (504, 39962264), (576, 34966981), (672, 29971698), (1008, 19981132), (1344, 14985849), (2016, 9990566), (4032, 4995283)]