2023962395

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4009

約数の個数: 64

約数和(自身を含む): 3183667200

約数和(自身を除く): 1159704805

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 343, 455, 637, 805, 1127, 1495, 1715, 2093, 3185, 3947, 4459, 5635, 7889, 10465, 14651, 19735, 22295, 27629, 39445, 51311, 73255, 90781, 102557, 138145, 193403, 256555, 359177, 453905, 512785, 635467, 967015, 1180153, 1353821, 1795885, 2514239, 3177335, 4448269, 5900765, 6769105, 8261071, 12571195, 17599673, 22241345, 31137883, 41305355, 57827497, 87998365, 155689415, 289137485, 404792479, 2023962395]

約数ペア:

[(1, 2023962395), (5, 404792479), (7, 289137485), (13, 155689415), (23, 87998365), (35, 57827497), (49, 41305355), (65, 31137883), (91, 22241345), (115, 17599673), (161, 12571195), (245, 8261071), (299, 6769105), (343, 5900765), (455, 4448269), (637, 3177335), (805, 2514239), (1127, 1795885), (1495, 1353821), (1715, 1180153), (2093, 967015), (3185, 635467), (3947, 512785), (4459, 453905), (5635, 359177), (7889, 256555), (10465, 193403), (14651, 138145), (19735, 102557), (22295, 90781), (27629, 73255), (39445, 51311)]