2003896136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6637}}^1$

素因数の和:6774

約数の個数: 64

約数和(自身を含む): 4244071680

約数和(自身を除く): 2240175544

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 73, 88, 94, 146, 188, 292, 376, 517, 584, 803, 1034, 1606, 2068, 3212, 3431, 4136, 6424, 6637, 6862, 13274, 13724, 26548, 27448, 37741, 53096, 73007, 75482, 146014, 150964, 292028, 301928, 311939, 484501, 584056, 623878, 969002, 1247756, 1938004, 2495512, 3431329, 3876008, 5329511, 6862658, 10659022, 13725316, 21318044, 22771547, 27450632, 42636088, 45543094, 91086188, 182172376, 250487017, 500974034, 1001948068, 2003896136]

約数ペア:

[(1, 2003896136), (2, 1001948068), (4, 500974034), (8, 250487017), (11, 182172376), (22, 91086188), (44, 45543094), (47, 42636088), (73, 27450632), (88, 22771547), (94, 21318044), (146, 13725316), (188, 10659022), (292, 6862658), (376, 5329511), (517, 3876008), (584, 3431329), (803, 2495512), (1034, 1938004), (1606, 1247756), (2068, 969002), (3212, 623878), (3431, 584056), (4136, 484501), (6424, 311939), (6637, 301928), (6862, 292028), (13274, 150964), (13724, 146014), (26548, 75482), (27448, 73007), (37741, 53096)]