2080490158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{5953}}^1$

素因数の和:6532

約数の個数: 32

約数和(自身を含む): 3485233440

約数和(自身を除く): 1404743282

約数列:

[1, 2, 17, 19, 34, 38, 323, 541, 646, 1082, 5953, 9197, 10279, 11906, 18394, 20558, 101201, 113107, 174743, 202402, 226214, 349486, 1922819, 3220573, 3845638, 6441146, 54749741, 61190887, 109499482, 122381774, 1040245079, 2080490158]

約数ペア:

[(1, 2080490158), (2, 1040245079), (17, 122381774), (19, 109499482), (34, 61190887), (38, 54749741), (323, 6441146), (541, 3845638), (646, 3220573), (1082, 1922819), (5953, 349486), (9197, 226214), (10279, 202402), (11906, 174743), (18394, 113107), (20558, 101201)]