1886969748

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1\times {\mathrm{1531}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 4433730560

約数和(自身を除く): 2546760812

約数列:

[1, 2, 3, 4, 6, 12, 271, 379, 542, 758, 813, 1084, 1137, 1516, 1531, 1626, 2274, 3062, 3252, 4548, 4593, 6124, 9186, 18372, 102709, 205418, 308127, 410836, 414901, 580249, 616254, 829802, 1160498, 1232508, 1244703, 1659604, 1740747, 2320996, 2489406, 3481494, 4978812, 6962988, 157247479, 314494958, 471742437, 628989916, 943484874, 1886969748]

約数ペア:

[(1, 1886969748), (2, 943484874), (3, 628989916), (4, 471742437), (6, 314494958), (12, 157247479), (271, 6962988), (379, 4978812), (542, 3481494), (758, 2489406), (813, 2320996), (1084, 1740747), (1137, 1659604), (1516, 1244703), (1531, 1232508), (1626, 1160498), (2274, 829802), (3062, 616254), (3252, 580249), (4548, 414901), (4593, 410836), (6124, 308127), (9186, 205418), (18372, 102709)]