2012802219

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{1249}}^1\times {\mathrm{1307}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 2933190000

約数和(自身を除く): 920387781

約数列:

[1, 3, 9, 137, 411, 1233, 1249, 1307, 3747, 3921, 11241, 11763, 171113, 179059, 513339, 537177, 1540017, 1611531, 1632443, 4897329, 14691987, 223644691, 670934073, 2012802219]

約数ペア:

[(1, 2012802219), (3, 670934073), (9, 223644691), (137, 14691987), (411, 4897329), (1233, 1632443), (1249, 1611531), (1307, 1540017), (3747, 537177), (3921, 513339), (11241, 179059), (11763, 171113)]