2018702964

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{7481}}^1$

素因数の和:7800

約数の個数: 48

約数和(自身を含む): 4776508800

約数和(自身を除く): 2757805836

約数列:

[1, 2, 3, 4, 6, 12, 113, 199, 226, 339, 398, 452, 597, 678, 796, 1194, 1356, 2388, 7481, 14962, 22443, 22487, 29924, 44886, 44974, 67461, 89772, 89948, 134922, 269844, 845353, 1488719, 1690706, 2536059, 2977438, 3381412, 4466157, 5072118, 5954876, 8932314, 10144236, 17864628, 168225247, 336450494, 504675741, 672900988, 1009351482, 2018702964]

約数ペア:

[(1, 2018702964), (2, 1009351482), (3, 672900988), (4, 504675741), (6, 336450494), (12, 168225247), (113, 17864628), (199, 10144236), (226, 8932314), (339, 5954876), (398, 5072118), (452, 4466157), (597, 3381412), (678, 2977438), (796, 2536059), (1194, 1690706), (1356, 1488719), (2388, 845353), (7481, 269844), (14962, 134922), (22443, 89948), (22487, 89772), (29924, 67461), (44886, 44974)]