20160303844

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1249}}^1\times {\mathrm{37021}}^1$

素因数の和:38383

約数の個数: 24

約数和(自身を含む): 35633675000

約数和(自身を除く): 15473371156

約数列:

[1, 2, 4, 109, 218, 436, 1249, 2498, 4996, 37021, 74042, 136141, 148084, 272282, 544564, 4035289, 8070578, 16141156, 46239229, 92478458, 184956916, 5040075961, 10080151922, 20160303844]

約数ペア:

[(1, 20160303844), (2, 10080151922), (4, 5040075961), (109, 184956916), (218, 92478458), (436, 46239229), (1249, 16141156), (2498, 8070578), (4996, 4035289), (37021, 544564), (74042, 272282), (136141, 148084)]