1949968702066

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{106404491}}^1$

素因数の和:106404535

約数の個数: 48

約数和(自身を含む): 3930156316512

約数和(自身を除く): 1980187614446

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 18326, 106404491, 212808982, 744831437, 1170449401, 1489662874, 1808876347, 2340898802, 3617752694, 5213820059, 8193145807, 10427640118, 12662134429, 16386291614, 19897639817, 25324268858, 39795279634, 57352020649, 88634941003, 114704041298, 139283478719, 177269882006, 278566957438, 974984351033, 1949968702066]

約数ペア:

[(1, 1949968702066), (2, 974984351033), (7, 278566957438), (11, 177269882006), (14, 139283478719), (17, 114704041298), (22, 88634941003), (34, 57352020649), (49, 39795279634), (77, 25324268858), (98, 19897639817), (119, 16386291614), (154, 12662134429), (187, 10427640118), (238, 8193145807), (374, 5213820059), (539, 3617752694), (833, 2340898802), (1078, 1808876347), (1309, 1489662874), (1666, 1170449401), (2618, 744831437), (9163, 212808982), (18326, 106404491)]