2109643452

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{24407}}^1$

素因数の和:24445

約数の個数: 90

約数和(自身を含む): 6221379528

約数和(自身を除く): 4111736076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2401, 3087, 4116, 4802, 6174, 7203, 9604, 12348, 14406, 21609, 24407, 28812, 43218, 48814, 73221, 86436, 97628, 146442, 170849, 219663, 292884, 341698, 439326, 512547, 683396, 878652, 1025094, 1195943, 1537641, 2050188, 2391886, 3075282, 3587829, 4783772, 6150564, 7175658, 8371601, 10763487, 14351316, 16743202, 21526974, 25114803, 33486404, 43053948, 50229606, 58601207, 75344409, 100459212, 117202414, 150688818, 175803621, 234404828, 301377636, 351607242, 527410863, 703214484, 1054821726, 2109643452]

約数ペア:

[(1, 2109643452), (2, 1054821726), (3, 703214484), (4, 527410863), (6, 351607242), (7, 301377636), (9, 234404828), (12, 175803621), (14, 150688818), (18, 117202414), (21, 100459212), (28, 75344409), (36, 58601207), (42, 50229606), (49, 43053948), (63, 33486404), (84, 25114803), (98, 21526974), (126, 16743202), (147, 14351316), (196, 10763487), (252, 8371601), (294, 7175658), (343, 6150564), (441, 4783772), (588, 3587829), (686, 3075282), (882, 2391886), (1029, 2050188), (1372, 1537641), (1764, 1195943), (2058, 1025094), (2401, 878652), (3087, 683396), (4116, 512547), (4802, 439326), (6174, 341698), (7203, 292884), (9604, 219663), (12348, 170849), (14406, 146442), (21609, 97628), (24407, 86436), (28812, 73221), (43218, 48814)]