20111040649

素因数分解:

$7^2\times {\mathrm{4409}}^1\times {\mathrm{93089}}^1$

素因数の和:97512

約数の個数: 12

約数和(自身を含む): 23400033300

約数和(自身を除く): 3288992651

約数列:

[1, 7, 49, 4409, 30863, 93089, 216041, 651623, 4561361, 410429401, 2873005807, 20111040649]

約数ペア:

[(1, 20111040649), (7, 2873005807), (49, 410429401), (4409, 4561361), (30863, 651623), (93089, 216041)]