2067157048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{887}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 4304171520

約数和(自身を除く): 2237014472

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 373, 568, 746, 781, 887, 1492, 1562, 1774, 2984, 3124, 3548, 4103, 6248, 7096, 8206, 9757, 16412, 19514, 26483, 32824, 39028, 52966, 62977, 78056, 105932, 125954, 211864, 251908, 291313, 330851, 503816, 582626, 661702, 692747, 1165252, 1323404, 1385494, 2330504, 2646808, 2770988, 3639361, 5541976, 7278722, 14557444, 23490421, 29114888, 46980842, 93961684, 187923368, 258394631, 516789262, 1033578524, 2067157048]

約数ペア:

[(1, 2067157048), (2, 1033578524), (4, 516789262), (8, 258394631), (11, 187923368), (22, 93961684), (44, 46980842), (71, 29114888), (88, 23490421), (142, 14557444), (284, 7278722), (373, 5541976), (568, 3639361), (746, 2770988), (781, 2646808), (887, 2330504), (1492, 1385494), (1562, 1323404), (1774, 1165252), (2984, 692747), (3124, 661702), (3548, 582626), (4103, 503816), (6248, 330851), (7096, 291313), (8206, 251908), (9757, 211864), (16412, 125954), (19514, 105932), (26483, 78056), (32824, 62977), (39028, 52966)]