20160240573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{66643}}^1$

素因数の和:66849

約数の個数: 32

約数和(自身を含む): 29941816320

約数和(自身を除く): 9781575747

約数列:

[1, 3, 11, 33, 89, 103, 267, 309, 979, 1133, 2937, 3399, 9167, 27501, 66643, 100837, 199929, 302511, 733073, 2199219, 5931227, 6864229, 17793681, 20592687, 65243497, 75506519, 195730491, 226519557, 610916381, 1832749143, 6720080191, 20160240573]

約数ペア:

[(1, 20160240573), (3, 6720080191), (11, 1832749143), (33, 610916381), (89, 226519557), (103, 195730491), (267, 75506519), (309, 65243497), (979, 20592687), (1133, 17793681), (2937, 6864229), (3399, 5931227), (9167, 2199219), (27501, 733073), (66643, 302511), (100837, 199929)]