2016623518

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54583}}^1$

素因数の和:54641

約数の個数: 48

約数和(自身を含む): 3920222880

約数和(自身を除く): 1903599362

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 2639, 2842, 5278, 18473, 36946, 54583, 109166, 382081, 709579, 764162, 1419158, 1582907, 2674567, 3165814, 4967053, 5349134, 9934106, 11080349, 20577791, 22160698, 34769371, 41155582, 69538742, 77562443, 144044537, 155124886, 288089074, 1008311759, 2016623518]

約数ペア:

[(1, 2016623518), (2, 1008311759), (7, 288089074), (13, 155124886), (14, 144044537), (26, 77562443), (29, 69538742), (49, 41155582), (58, 34769371), (91, 22160698), (98, 20577791), (182, 11080349), (203, 9934106), (377, 5349134), (406, 4967053), (637, 3165814), (754, 2674567), (1274, 1582907), (1421, 1419158), (2639, 764162), (2842, 709579), (5278, 382081), (18473, 109166), (36946, 54583)]