921569140810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1\times {\mathrm{14741}}^1$

素因数の和:16183

約数の個数: 64

約数和(自身を含む): 1753769646720

約数和(自身を除く): 832200505910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 586, 1123, 1465, 2246, 2930, 5567, 5615, 11134, 11230, 14741, 21337, 27835, 29482, 42674, 55670, 73705, 106685, 147410, 213370, 280079, 329039, 560158, 658078, 1400395, 1645195, 2800790, 3290390, 4319113, 6251741, 8638226, 12503482, 16554143, 21595565, 31258705, 33108286, 43191130, 62517410, 82063147, 82770715, 164126294, 165541430, 314528717, 410315735, 629057434, 820631470, 1572643585, 3145287170, 4850363899, 9700727798, 24251819495, 48503638990, 92156914081, 184313828162, 460784570405, 921569140810]

約数ペア:

[(1, 921569140810), (2, 460784570405), (5, 184313828162), (10, 92156914081), (19, 48503638990), (38, 24251819495), (95, 9700727798), (190, 4850363899), (293, 3145287170), (586, 1572643585), (1123, 820631470), (1465, 629057434), (2246, 410315735), (2930, 314528717), (5567, 165541430), (5615, 164126294), (11134, 82770715), (11230, 82063147), (14741, 62517410), (21337, 43191130), (27835, 33108286), (29482, 31258705), (42674, 21595565), (55670, 16554143), (73705, 12503482), (106685, 8638226), (147410, 6251741), (213370, 4319113), (280079, 3290390), (329039, 2800790), (560158, 1645195), (658078, 1400395)]