20165052110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{263561}}^1$

素因数の和:264668

約数の個数: 32

約数和(自身を含む): 41520503232

約数和(自身を除く): 21355451122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1093, 2186, 5465, 7651, 10930, 15302, 38255, 76510, 263561, 527122, 1317805, 1844927, 2635610, 3689854, 9224635, 18449270, 288072173, 576144346, 1440360865, 2016505211, 2880721730, 4033010422, 10082526055, 20165052110]

約数ペア:

[(1, 20165052110), (2, 10082526055), (5, 4033010422), (7, 2880721730), (10, 2016505211), (14, 1440360865), (35, 576144346), (70, 288072173), (1093, 18449270), (2186, 9224635), (5465, 3689854), (7651, 2635610), (10930, 1844927), (15302, 1317805), (38255, 527122), (76510, 263561)]