20100456670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{799859}}^1$

素因数の和:800232

約数の個数: 32

約数和(自身を含む): 41464742400

約数和(自身を除く): 21364285730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 3590, 5026, 12565, 25130, 799859, 1599718, 3999295, 5599013, 7998590, 11198026, 27995065, 55990130, 287149381, 574298762, 1435746905, 2010045667, 2871493810, 4020091334, 10050228335, 20100456670]

約数ペア:

[(1, 20100456670), (2, 10050228335), (5, 4020091334), (7, 2871493810), (10, 2010045667), (14, 1435746905), (35, 574298762), (70, 287149381), (359, 55990130), (718, 27995065), (1795, 11198026), (2513, 7998590), (3590, 5599013), (5026, 3999295), (12565, 1599718), (25130, 799859)]