20461194237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{223759}}^1$

素因数の和:223953

約数の個数: 32

約数和(自身を含む): 31705896960

約数和(自身を除く): 11244702723

約数列:

[1, 3, 11, 17, 33, 51, 163, 187, 489, 561, 1793, 2771, 5379, 8313, 30481, 91443, 223759, 671277, 2461349, 3803903, 7384047, 11411709, 36472717, 41842933, 109418151, 125528799, 401199887, 620036189, 1203599661, 1860108567, 6820398079, 20461194237]

約数ペア:

[(1, 20461194237), (3, 6820398079), (11, 1860108567), (17, 1203599661), (33, 620036189), (51, 401199887), (163, 125528799), (187, 109418151), (489, 41842933), (561, 36472717), (1793, 11411709), (2771, 7384047), (5379, 3803903), (8313, 2461349), (30481, 671277), (91443, 223759)]