19000236244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1\times {\mathrm{4567}}^1$

素因数の和:8716

約数の個数: 48

約数和(自身を含む): 37867769856

約数和(自身を除く): 18867533612

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 4111, 4567, 8222, 9134, 16444, 18268, 45221, 50237, 90442, 94553, 100474, 105041, 180884, 189106, 200948, 210082, 378212, 420164, 1040083, 1155451, 2080166, 2310902, 4160332, 4621804, 18774937, 37549874, 75099748, 206524307, 413048614, 431823551, 826097228, 863647102, 1727294204, 4750059061, 9500118122, 19000236244]

約数ペア:

[(1, 19000236244), (2, 9500118122), (4, 4750059061), (11, 1727294204), (22, 863647102), (23, 826097228), (44, 431823551), (46, 413048614), (92, 206524307), (253, 75099748), (506, 37549874), (1012, 18774937), (4111, 4621804), (4567, 4160332), (8222, 2310902), (9134, 2080166), (16444, 1155451), (18268, 1040083), (45221, 420164), (50237, 378212), (90442, 210082), (94553, 200948), (100474, 189106), (105041, 180884)]