2026041022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 3340998144

約数和(自身を除く): 1314957122

約数列:

[1, 2, 19, 31, 38, 62, 131, 262, 361, 589, 691, 722, 1178, 1382, 2489, 4061, 4978, 8122, 11191, 13129, 21421, 22382, 26258, 42842, 47291, 77159, 90521, 94582, 154318, 181042, 249451, 406999, 498902, 813998, 1466021, 1719899, 2806151, 2932042, 3439798, 5612302, 7732981, 15465962, 32678081, 53316869, 65356162, 106633738, 1013020511, 2026041022]

約数ペア:

[(1, 2026041022), (2, 1013020511), (19, 106633738), (31, 65356162), (38, 53316869), (62, 32678081), (131, 15465962), (262, 7732981), (361, 5612302), (589, 3439798), (691, 2932042), (722, 2806151), (1178, 1719899), (1382, 1466021), (2489, 813998), (4061, 498902), (4978, 406999), (8122, 249451), (11191, 181042), (13129, 154318), (21421, 94582), (22382, 90521), (26258, 77159), (42842, 47291)]