2016277197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{8537}}^1$

素因数の和:8989

約数の個数: 32

約数和(自身を含む): 3113023104

約数和(自身を除く): 1096745907

約数列:

[1, 3, 11, 17, 33, 51, 187, 421, 561, 1263, 4631, 7157, 8537, 13893, 21471, 25611, 78727, 93907, 145129, 236181, 281721, 435387, 1596419, 3594077, 4789257, 10782231, 39534847, 61099309, 118604541, 183297927, 672092399, 2016277197]

約数ペア:

[(1, 2016277197), (3, 672092399), (11, 183297927), (17, 118604541), (33, 61099309), (51, 39534847), (187, 10782231), (421, 4789257), (561, 3594077), (1263, 1596419), (4631, 435387), (7157, 281721), (8537, 236181), (13893, 145129), (21471, 93907), (25611, 78727)]