1895980801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 2311335936

約数和(自身を除く): 415355135

約数列:

[1, 11, 13, 31, 143, 211, 341, 403, 2027, 2321, 2743, 4433, 6541, 22297, 26351, 30173, 62837, 71951, 85033, 289861, 427697, 691207, 816881, 935363, 4704667, 5560061, 8985691, 13258607, 61160671, 145844677, 172361891, 1895980801]

約数ペア:

[(1, 1895980801), (11, 172361891), (13, 145844677), (31, 61160671), (143, 13258607), (211, 8985691), (341, 5560061), (403, 4704667), (2027, 935363), (2321, 816881), (2743, 691207), (4433, 427697), (6541, 289861), (22297, 85033), (26351, 71951), (30173, 62837)]