2013142754

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{16553}}^1$

素因数の和:16659

約数の個数: 48

約数和(自身を含む): 3770537688

約数和(自身を除く): 1757394934

約数列:

[1, 2, 7, 14, 17, 34, 49, 73, 98, 119, 146, 238, 511, 833, 1022, 1241, 1666, 2482, 3577, 7154, 8687, 16553, 17374, 33106, 60809, 115871, 121618, 231742, 281401, 562802, 811097, 1208369, 1622194, 1969807, 2416738, 3939614, 8458583, 13788649, 16917166, 20542273, 27577298, 41084546, 59210081, 118420162, 143795911, 287591822, 1006571377, 2013142754]

約数ペア:

[(1, 2013142754), (2, 1006571377), (7, 287591822), (14, 143795911), (17, 118420162), (34, 59210081), (49, 41084546), (73, 27577298), (98, 20542273), (119, 16917166), (146, 13788649), (238, 8458583), (511, 3939614), (833, 2416738), (1022, 1969807), (1241, 1622194), (1666, 1208369), (2482, 811097), (3577, 562802), (7154, 281401), (8687, 231742), (16553, 121618), (17374, 115871), (33106, 60809)]