2047405584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{28879}}^1$

素因数の和:29108

約数の個数: 80

約数和(自身を含む): 6073579520

約数和(自身を除く): 4026173936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 3376, 4431, 5064, 5908, 8862, 10128, 11816, 17724, 23632, 28879, 35448, 57758, 70896, 86637, 115516, 173274, 202153, 231032, 346548, 404306, 462064, 606459, 693096, 808612, 1212918, 1386192, 1617224, 2425836, 3234448, 4851672, 6093469, 9703344, 12186938, 18280407, 24373876, 36560814, 42654283, 48747752, 73121628, 85308566, 97495504, 127962849, 146243256, 170617132, 255925698, 292486512, 341234264, 511851396, 682468528, 1023702792, 2047405584]

約数ペア:

[(1, 2047405584), (2, 1023702792), (3, 682468528), (4, 511851396), (6, 341234264), (7, 292486512), (8, 255925698), (12, 170617132), (14, 146243256), (16, 127962849), (21, 97495504), (24, 85308566), (28, 73121628), (42, 48747752), (48, 42654283), (56, 36560814), (84, 24373876), (112, 18280407), (168, 12186938), (211, 9703344), (336, 6093469), (422, 4851672), (633, 3234448), (844, 2425836), (1266, 1617224), (1477, 1386192), (1688, 1212918), (2532, 808612), (2954, 693096), (3376, 606459), (4431, 462064), (5064, 404306), (5908, 346548), (8862, 231032), (10128, 202153), (11816, 173274), (17724, 115516), (23632, 86637), (28879, 70896), (35448, 57758)]