1906804548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{117443}}^1$

素因数の和:117505

約数の個数: 72

約数和(自身を含む): 5386451616

約数和(自身を除く): 3479647068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 5412, 8118, 16236, 117443, 234886, 352329, 469772, 704658, 1056987, 1291873, 1409316, 2113974, 2583746, 3875619, 4227948, 4815163, 5167492, 7751238, 9630326, 11626857, 14445489, 15502476, 19260652, 23253714, 28890978, 43336467, 46507428, 52966793, 57781956, 86672934, 105933586, 158900379, 173345868, 211867172, 317800758, 476701137, 635601516, 953402274, 1906804548]

約数ペア:

[(1, 1906804548), (2, 953402274), (3, 635601516), (4, 476701137), (6, 317800758), (9, 211867172), (11, 173345868), (12, 158900379), (18, 105933586), (22, 86672934), (33, 57781956), (36, 52966793), (41, 46507428), (44, 43336467), (66, 28890978), (82, 23253714), (99, 19260652), (123, 15502476), (132, 14445489), (164, 11626857), (198, 9630326), (246, 7751238), (369, 5167492), (396, 4815163), (451, 4227948), (492, 3875619), (738, 2583746), (902, 2113974), (1353, 1409316), (1476, 1291873), (1804, 1056987), (2706, 704658), (4059, 469772), (5412, 352329), (8118, 234886), (16236, 117443)]