20163071227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{505049}}^1$

素因数の和:505182

約数の個数: 16

約数和(自身を含む): 22569674400

約数和(自身を除く): 2406603173

約数列:

[1, 13, 37, 83, 481, 1079, 3071, 39923, 505049, 6565637, 18686813, 41919067, 242928569, 544947871, 1551005479, 20163071227]

約数ペア:

[(1, 20163071227), (13, 1551005479), (37, 544947871), (83, 242928569), (481, 41919067), (1079, 18686813), (3071, 6565637), (39923, 505049)]