20174485564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2449549}}^1$

素因数の和:2449653

約数の個数: 24

約数和(自身を含む): 37037196000

約数和(自身を除く): 16862710436

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 2449549, 4899098, 9798196, 71036921, 142073842, 173917979, 284147684, 347835958, 695671916, 5043621391, 10087242782, 20174485564]

約数ペア:

[(1, 20174485564), (2, 10087242782), (4, 5043621391), (29, 695671916), (58, 347835958), (71, 284147684), (116, 173917979), (142, 142073842), (284, 71036921), (2059, 9798196), (4118, 4899098), (8236, 2449549)]