2008201407736

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{16636303}}^1$

素因数の和:16636579

約数の個数: 32

約数和(自身を含む): 3833004441600

約数和(自身を除く): 1824803033864

約数列:

[1, 2, 4, 8, 79, 158, 191, 316, 382, 632, 764, 1528, 15089, 30178, 60356, 120712, 16636303, 33272606, 66545212, 133090424, 1314267937, 2628535874, 3177533873, 5257071748, 6355067746, 10514143496, 12710135492, 25420270984, 251025175967, 502050351934, 1004100703868, 2008201407736]

約数ペア:

[(1, 2008201407736), (2, 1004100703868), (4, 502050351934), (8, 251025175967), (79, 25420270984), (158, 12710135492), (191, 10514143496), (316, 6355067746), (382, 5257071748), (632, 3177533873), (764, 2628535874), (1528, 1314267937), (15089, 133090424), (30178, 66545212), (60356, 33272606), (120712, 16636303)]