20087529401

素因数分解:

${\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{1787}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 20371184640

約数和(自身を除く): 283655239

約数列:

[1, 191, 229, 257, 1787, 43739, 49087, 58853, 341317, 409223, 459259, 11240923, 78161593, 87718469, 105170311, 20087529401]

約数ペア:

[(1, 20087529401), (191, 105170311), (229, 87718469), (257, 78161593), (1787, 11240923), (43739, 459259), (49087, 409223), (58853, 341317)]