2047694404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 4481568000

約数和(自身を除く): 2433873596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 233, 238, 259, 466, 476, 499, 518, 629, 932, 998, 1036, 1258, 1631, 1996, 2516, 3262, 3493, 3961, 4403, 6524, 6986, 7922, 8483, 8621, 8806, 13972, 15844, 16966, 17242, 17612, 18463, 27727, 33932, 34484, 36926, 55454, 59381, 60347, 73852, 110908, 116267, 118762, 120694, 129241, 146557, 232534, 237524, 241388, 258482, 293114, 313871, 465068, 516964, 586228, 627742, 813869, 1025899, 1255484, 1627738, 1976539, 2051798, 2197097, 3255476, 3953078, 4103596, 4301879, 4394194, 7906156, 8603758, 8788388, 13835773, 17207516, 27671546, 30113153, 55343092, 60226306, 73131943, 120452612, 146263886, 292527772, 511923601, 1023847202, 2047694404]

約数ペア:

[(1, 2047694404), (2, 1023847202), (4, 511923601), (7, 292527772), (14, 146263886), (17, 120452612), (28, 73131943), (34, 60226306), (37, 55343092), (68, 30113153), (74, 27671546), (119, 17207516), (148, 13835773), (233, 8788388), (238, 8603758), (259, 7906156), (466, 4394194), (476, 4301879), (499, 4103596), (518, 3953078), (629, 3255476), (932, 2197097), (998, 2051798), (1036, 1976539), (1258, 1627738), (1631, 1255484), (1996, 1025899), (2516, 813869), (3262, 627742), (3493, 586228), (3961, 516964), (4403, 465068), (6524, 313871), (6986, 293114), (7922, 258482), (8483, 241388), (8621, 237524), (8806, 232534), (13972, 146557), (15844, 129241), (16966, 120694), (17242, 118762), (17612, 116267), (18463, 110908), (27727, 73852), (33932, 60347), (34484, 59381), (36926, 55454)]