20194362734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1036991}}^1$

素因数の和:1037120

約数の個数: 32

約数和(自身を含む): 37630365696

約数和(自身を除く): 17436002962

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 9737, 19474, 1036991, 2073982, 7258937, 13480883, 14517874, 26961766, 94366181, 110958037, 188732362, 221916074, 776706259, 1442454481, 1553412518, 2884908962, 10097181367, 20194362734]

約数ペア:

[(1, 20194362734), (2, 10097181367), (7, 2884908962), (13, 1553412518), (14, 1442454481), (26, 776706259), (91, 221916074), (107, 188732362), (182, 110958037), (214, 94366181), (749, 26961766), (1391, 14517874), (1498, 13480883), (2782, 7258937), (9737, 2073982), (19474, 1036991)]