20113084955

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{2437}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 24887494080

約数和(自身を除く): 4774409125

約数列:

[1, 5, 59, 101, 277, 295, 505, 1385, 2437, 5959, 12185, 16343, 27977, 29795, 81715, 139885, 143783, 246137, 675049, 718915, 1230685, 1650643, 3375245, 8253215, 14522083, 39827891, 68179949, 72610415, 199139455, 340899745, 4022616991, 20113084955]

約数ペア:

[(1, 20113084955), (5, 4022616991), (59, 340899745), (101, 199139455), (277, 72610415), (295, 68179949), (505, 39827891), (1385, 14522083), (2437, 8253215), (5959, 3375245), (12185, 1650643), (16343, 1230685), (27977, 718915), (29795, 675049), (81715, 246137), (139885, 143783)]