20085569154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159409279}}^1$

素因数の和:159409294

約数の個数: 24

約数和(自身を含む): 49735695360

約数和(自身を除く): 29650126206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159409279, 318818558, 478227837, 956455674, 1115864953, 1434683511, 2231729906, 2869367022, 3347594859, 6695189718, 10042784577, 20085569154]

約数ペア:

[(1, 20085569154), (2, 10042784577), (3, 6695189718), (6, 3347594859), (7, 2869367022), (9, 2231729906), (14, 1434683511), (18, 1115864953), (21, 956455674), (42, 478227837), (63, 318818558), (126, 159409279)]