2023204491

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 3854462976

約数和(自身を除く): 1831258485

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 41, 63, 77, 93, 99, 123, 217, 231, 279, 287, 341, 369, 451, 651, 693, 861, 1023, 1271, 1353, 1953, 2297, 2387, 2583, 3069, 3157, 3813, 4059, 6891, 7161, 8897, 9471, 11439, 13981, 16079, 20673, 21483, 25267, 26691, 28413, 41943, 48237, 71207, 75801, 80073, 94177, 97867, 125829, 144711, 176869, 213621, 227403, 282531, 293601, 498449, 530607, 640863, 659239, 783277, 847593, 880803, 1035947, 1495347, 1591821, 1977717, 2349831, 2919487, 3107841, 4486041, 5482939, 5933151, 7049493, 7251629, 8758461, 9323523, 16448817, 20436409, 21754887, 26275383, 32114357, 49346451, 61309227, 65264661, 96343071, 183927681, 224800499, 289029213, 674401497, 2023204491]

約数ペア:

[(1, 2023204491), (3, 674401497), (7, 289029213), (9, 224800499), (11, 183927681), (21, 96343071), (31, 65264661), (33, 61309227), (41, 49346451), (63, 32114357), (77, 26275383), (93, 21754887), (99, 20436409), (123, 16448817), (217, 9323523), (231, 8758461), (279, 7251629), (287, 7049493), (341, 5933151), (369, 5482939), (451, 4486041), (651, 3107841), (693, 2919487), (861, 2349831), (1023, 1977717), (1271, 1591821), (1353, 1495347), (1953, 1035947), (2297, 880803), (2387, 847593), (2583, 783277), (3069, 659239), (3157, 640863), (3813, 530607), (4059, 498449), (6891, 293601), (7161, 282531), (8897, 227403), (9471, 213621), (11439, 176869), (13981, 144711), (16079, 125829), (20673, 97867), (21483, 94177), (25267, 80073), (26691, 75801), (28413, 71207), (41943, 48237)]