2013261737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 2312478720

約数和(自身を除く): 299216983

約数列:

[1, 17, 23, 31, 163, 391, 527, 713, 1019, 2771, 3749, 5053, 12121, 17323, 23437, 31589, 63733, 85901, 116219, 166097, 398429, 537013, 726547, 1975723, 2823649, 3820231, 5149007, 12351299, 64943927, 87533119, 118427161, 2013261737]

約数ペア:

[(1, 2013261737), (17, 118427161), (23, 87533119), (31, 64943927), (163, 12351299), (391, 5149007), (527, 3820231), (713, 2823649), (1019, 1975723), (2771, 726547), (3749, 537013), (5053, 398429), (12121, 166097), (17323, 116219), (23437, 85901), (31589, 63733)]