17964038414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{54419}}^1$

素因数の和:54537

約数の個数: 64

約数和(自身を含む): 34793971200

約数和(自身を除く): 16829932786

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 73, 119, 133, 146, 238, 266, 323, 511, 646, 1022, 1241, 1387, 2261, 2482, 2774, 4522, 8687, 9709, 17374, 19418, 23579, 47158, 54419, 108838, 165053, 330106, 380933, 761866, 925123, 1033961, 1850246, 2067922, 3972587, 6475861, 7237727, 7945174, 12951722, 14475454, 17577337, 27808109, 35154674, 55616218, 67533979, 75479153, 123041359, 135067958, 150958306, 246082718, 472737853, 528354071, 945475706, 1056708142, 1283145601, 2566291202, 8982019207, 17964038414]

約数ペア:

[(1, 17964038414), (2, 8982019207), (7, 2566291202), (14, 1283145601), (17, 1056708142), (19, 945475706), (34, 528354071), (38, 472737853), (73, 246082718), (119, 150958306), (133, 135067958), (146, 123041359), (238, 75479153), (266, 67533979), (323, 55616218), (511, 35154674), (646, 27808109), (1022, 17577337), (1241, 14475454), (1387, 12951722), (2261, 7945174), (2482, 7237727), (2774, 6475861), (4522, 3972587), (8687, 2067922), (9709, 1850246), (17374, 1033961), (19418, 925123), (23579, 761866), (47158, 380933), (54419, 330106), (108838, 165053)]