2008758318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{148073}}^1$

素因数の和:148121

約数の個数: 64

約数和(自身を含む): 5117437440

約数和(自身を除く): 3108679122

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 13566, 148073, 296146, 444219, 888438, 1036511, 2073022, 2517241, 2813387, 3109533, 5034482, 5626774, 6219066, 7551723, 8440161, 15103446, 16880322, 17620687, 19693709, 35241374, 39387418, 47827579, 52862061, 59081127, 95655158, 105724122, 118162254, 143482737, 286965474, 334793053, 669586106, 1004379159, 2008758318]

約数ペア:

[(1, 2008758318), (2, 1004379159), (3, 669586106), (6, 334793053), (7, 286965474), (14, 143482737), (17, 118162254), (19, 105724122), (21, 95655158), (34, 59081127), (38, 52862061), (42, 47827579), (51, 39387418), (57, 35241374), (102, 19693709), (114, 17620687), (119, 16880322), (133, 15103446), (238, 8440161), (266, 7551723), (323, 6219066), (357, 5626774), (399, 5034482), (646, 3109533), (714, 2813387), (798, 2517241), (969, 2073022), (1938, 1036511), (2261, 888438), (4522, 444219), (6783, 296146), (13566, 148073)]