20160687192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{509417}}^1$

素因数の和:509540

約数の個数: 64

約数和(自身を含む): 53916801120

約数和(自身を除く): 33756113928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 1164, 1649, 2328, 3298, 4947, 6596, 9894, 13192, 19788, 39576, 509417, 1018834, 1528251, 2037668, 3056502, 4075336, 6113004, 8660089, 12226008, 17320178, 25980267, 34640356, 49413449, 51960534, 69280712, 98826898, 103921068, 148240347, 197653796, 207842136, 296480694, 395307592, 592961388, 840028633, 1185922776, 1680057266, 2520085899, 3360114532, 5040171798, 6720229064, 10080343596, 20160687192]

約数ペア:

[(1, 20160687192), (2, 10080343596), (3, 6720229064), (4, 5040171798), (6, 3360114532), (8, 2520085899), (12, 1680057266), (17, 1185922776), (24, 840028633), (34, 592961388), (51, 395307592), (68, 296480694), (97, 207842136), (102, 197653796), (136, 148240347), (194, 103921068), (204, 98826898), (291, 69280712), (388, 51960534), (408, 49413449), (582, 34640356), (776, 25980267), (1164, 17320178), (1649, 12226008), (2328, 8660089), (3298, 6113004), (4947, 4075336), (6596, 3056502), (9894, 2037668), (13192, 1528251), (19788, 1018834), (39576, 509417)]