2513804956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{62057}}^1$

素因数の和:62134

約数の個数: 48

約数和(自身を含む): 5108614560

約数和(自身を除く): 2594809604

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 20254, 40508, 62057, 124114, 248228, 806741, 1179083, 1613482, 2358166, 2544337, 3226964, 4716332, 5088674, 10177348, 15328079, 30656158, 33076381, 48342403, 61312316, 66152762, 96684806, 132305524, 193369612, 628451239, 1256902478, 2513804956]

約数ペア:

[(1, 2513804956), (2, 1256902478), (4, 628451239), (13, 193369612), (19, 132305524), (26, 96684806), (38, 66152762), (41, 61312316), (52, 48342403), (76, 33076381), (82, 30656158), (164, 15328079), (247, 10177348), (494, 5088674), (533, 4716332), (779, 3226964), (988, 2544337), (1066, 2358166), (1558, 1613482), (2132, 1179083), (3116, 806741), (10127, 248228), (20254, 124114), (40508, 62057)]