2017835885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{36479}}^1$

素因数の和:36557

約数の個数: 32

約数和(自身を含む): 2794659840

約数和(自身を除く): 776823955

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 851, 1495, 2405, 4255, 11063, 36479, 55315, 182395, 474227, 839017, 1349723, 2371135, 4195085, 6748615, 10907221, 17546399, 31043629, 54536105, 87731995, 155218145, 403567177, 2017835885]

約数ペア:

[(1, 2017835885), (5, 403567177), (13, 155218145), (23, 87731995), (37, 54536105), (65, 31043629), (115, 17546399), (185, 10907221), (299, 6748615), (481, 4195085), (851, 2371135), (1495, 1349723), (2405, 839017), (4255, 474227), (11063, 182395), (36479, 55315)]