20002040022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{60217}}^1$

素因数の和:60357

約数の個数: 64

約数和(自身を含む): 43703815680

約数和(自身を除く): 23701775658

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 83, 87, 138, 166, 174, 249, 498, 667, 1334, 1909, 2001, 2407, 3818, 4002, 4814, 5727, 7221, 11454, 14442, 55361, 60217, 110722, 120434, 166083, 180651, 332166, 361302, 1384991, 1746293, 2769982, 3492586, 4154973, 4998011, 5238879, 8309946, 9996022, 10477758, 14994033, 29988066, 40164739, 80329478, 114954253, 120494217, 144942319, 229908506, 240988434, 289884638, 344862759, 434826957, 689725518, 869653914, 3333673337, 6667346674, 10001020011, 20002040022]

約数ペア:

[(1, 20002040022), (2, 10001020011), (3, 6667346674), (6, 3333673337), (23, 869653914), (29, 689725518), (46, 434826957), (58, 344862759), (69, 289884638), (83, 240988434), (87, 229908506), (138, 144942319), (166, 120494217), (174, 114954253), (249, 80329478), (498, 40164739), (667, 29988066), (1334, 14994033), (1909, 10477758), (2001, 9996022), (2407, 8309946), (3818, 5238879), (4002, 4998011), (4814, 4154973), (5727, 3492586), (7221, 2769982), (11454, 1746293), (14442, 1384991), (55361, 361302), (60217, 332166), (110722, 180651), (120434, 166083)]