21167368798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2886197}}^1$

素因数の和:2886411

約数の個数: 16

約数和(自身を含む): 33595344720

約数和(自身を除く): 12427975922

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 2886197, 5772394, 54837743, 109675486, 557036021, 1114072042, 10583684399, 21167368798]

約数ペア:

[(1, 21167368798), (2, 10583684399), (19, 1114072042), (38, 557036021), (193, 109675486), (386, 54837743), (3667, 5772394), (7334, 2886197)]