2193146865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3853}}^1$

素因数の和:4023

約数の個数: 96

約数和(自身を含む): 4713596160

約数和(自身を除く): 2520449295

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 139, 195, 273, 315, 417, 455, 585, 695, 819, 973, 1251, 1365, 1807, 2085, 2919, 3853, 4095, 4865, 5421, 6255, 8757, 9035, 11559, 12649, 14595, 16263, 19265, 26971, 27105, 34677, 37947, 43785, 50089, 57795, 63245, 80913, 81315, 113841, 134855, 150267, 173385, 189735, 242739, 250445, 350623, 404565, 450801, 535567, 569205, 751335, 1051869, 1213695, 1606701, 1753115, 2254005, 2677835, 3155607, 3748969, 4820103, 5259345, 6962371, 8033505, 11246907, 15778035, 18744845, 20887113, 24100515, 33740721, 34811855, 48736597, 56234535, 62661339, 104435565, 146209791, 168703605, 243682985, 313306695, 438629373, 731048955, 2193146865]

約数ペア:

[(1, 2193146865), (3, 731048955), (5, 438629373), (7, 313306695), (9, 243682985), (13, 168703605), (15, 146209791), (21, 104435565), (35, 62661339), (39, 56234535), (45, 48736597), (63, 34811855), (65, 33740721), (91, 24100515), (105, 20887113), (117, 18744845), (139, 15778035), (195, 11246907), (273, 8033505), (315, 6962371), (417, 5259345), (455, 4820103), (585, 3748969), (695, 3155607), (819, 2677835), (973, 2254005), (1251, 1753115), (1365, 1606701), (1807, 1213695), (2085, 1051869), (2919, 751335), (3853, 569205), (4095, 535567), (4865, 450801), (5421, 404565), (6255, 350623), (8757, 250445), (9035, 242739), (11559, 189735), (12649, 173385), (14595, 150267), (16263, 134855), (19265, 113841), (26971, 81315), (27105, 80913), (34677, 63245), (37947, 57795), (43785, 50089)]