20248842822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1\times {\mathrm{12473}}^1$

素因数の和:14105

約数の個数: 48

約数和(自身を含む): 43883432208

約数和(自身を除く): 23634589386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1601, 3202, 4803, 9606, 12473, 20813, 24946, 37419, 41626, 62439, 74838, 124878, 162149, 270569, 324298, 486447, 541138, 811707, 972894, 1623414, 2107937, 4215874, 6323811, 12647622, 19969273, 39938546, 59907819, 119815638, 259600549, 519201098, 778801647, 1557603294, 3374807137, 6749614274, 10124421411, 20248842822]

約数ペア:

[(1, 20248842822), (2, 10124421411), (3, 6749614274), (6, 3374807137), (13, 1557603294), (26, 778801647), (39, 519201098), (78, 259600549), (169, 119815638), (338, 59907819), (507, 39938546), (1014, 19969273), (1601, 12647622), (3202, 6323811), (4803, 4215874), (9606, 2107937), (12473, 1623414), (20813, 972894), (24946, 811707), (37419, 541138), (41626, 486447), (62439, 324298), (74838, 270569), (124878, 162149)]