2019985056

素因数分解:

$2^5\times 3^2\times {\mathrm{2591}}^1\times {\mathrm{2707}}^1$

素因数の和:5314

約数の個数: 72

約数和(自身を含む): 5748672384

約数和(自身を除く): 3728687328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2591, 2707, 5182, 5414, 7773, 8121, 10364, 10828, 15546, 16242, 20728, 21656, 23319, 24363, 31092, 32484, 41456, 43312, 46638, 48726, 62184, 64968, 82912, 86624, 93276, 97452, 124368, 129936, 186552, 194904, 248736, 259872, 373104, 389808, 746208, 779616, 7013837, 14027674, 21041511, 28055348, 42083022, 56110696, 63124533, 84166044, 112221392, 126249066, 168332088, 224442784, 252498132, 336664176, 504996264, 673328352, 1009992528, 2019985056]

約数ペア:

[(1, 2019985056), (2, 1009992528), (3, 673328352), (4, 504996264), (6, 336664176), (8, 252498132), (9, 224442784), (12, 168332088), (16, 126249066), (18, 112221392), (24, 84166044), (32, 63124533), (36, 56110696), (48, 42083022), (72, 28055348), (96, 21041511), (144, 14027674), (288, 7013837), (2591, 779616), (2707, 746208), (5182, 389808), (5414, 373104), (7773, 259872), (8121, 248736), (10364, 194904), (10828, 186552), (15546, 129936), (16242, 124368), (20728, 97452), (21656, 93276), (23319, 86624), (24363, 82912), (31092, 64968), (32484, 62184), (41456, 48726), (43312, 46638)]