19304133020931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{35099}}^1\times {\mathrm{210967}}^1$

素因数の和:246159

約数の個数: 32

約数和(自身を含む): 28435110912000

約数和(自身を除く): 9130977891069

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 35099, 105297, 210967, 386089, 632901, 1158267, 2320637, 2772821, 6961911, 8318463, 16666393, 30501031, 49999179, 91503093, 183330323, 549990969, 7404730733, 22214192199, 81452038063, 244356114189, 584973727907, 1754921183721, 6434711006977, 19304133020931]

約数ペア:

[(1, 19304133020931), (3, 6434711006977), (11, 1754921183721), (33, 584973727907), (79, 244356114189), (237, 81452038063), (869, 22214192199), (2607, 7404730733), (35099, 549990969), (105297, 183330323), (210967, 91503093), (386089, 49999179), (632901, 30501031), (1158267, 16666393), (2320637, 8318463), (2772821, 6961911)]