2014377981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 3424327680

約数和(自身を除く): 1409949699

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 157, 201, 231, 469, 471, 737, 829, 1099, 1407, 1727, 2211, 2487, 3297, 5159, 5181, 5803, 9119, 10519, 12089, 15477, 17409, 27357, 31557, 36267, 55543, 63833, 73633, 115709, 130153, 166629, 191499, 220899, 347127, 388801, 390459, 610973, 809963, 911071, 1166403, 1431683, 1832919, 2429889, 2733213, 4276811, 4295049, 8720251, 10021781, 12830433, 26160753, 30065343, 61041757, 95922761, 183125271, 287768283, 671459327, 2014377981]

約数ペア:

[(1, 2014377981), (3, 671459327), (7, 287768283), (11, 183125271), (21, 95922761), (33, 61041757), (67, 30065343), (77, 26160753), (157, 12830433), (201, 10021781), (231, 8720251), (469, 4295049), (471, 4276811), (737, 2733213), (829, 2429889), (1099, 1832919), (1407, 1431683), (1727, 1166403), (2211, 911071), (2487, 809963), (3297, 610973), (5159, 390459), (5181, 388801), (5803, 347127), (9119, 220899), (10519, 191499), (12089, 166629), (15477, 130153), (17409, 115709), (27357, 73633), (31557, 63833), (36267, 55543)]