2013260139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6263}}^1$

素因数の和:6488

約数の個数: 48

約数和(自身を含む): 3377147904

約数和(自身を除く): 1363887765

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 191, 561, 573, 1683, 1719, 2101, 3247, 6263, 6303, 9741, 18789, 18909, 29223, 35717, 56367, 68893, 106471, 107151, 206679, 319413, 321453, 620037, 958239, 1171181, 1196233, 3513543, 3588699, 10540629, 10766097, 13158563, 20335961, 39475689, 61007883, 118427067, 183023649, 223695571, 671086713, 2013260139]

約数ペア:

[(1, 2013260139), (3, 671086713), (9, 223695571), (11, 183023649), (17, 118427067), (33, 61007883), (51, 39475689), (99, 20335961), (153, 13158563), (187, 10766097), (191, 10540629), (561, 3588699), (573, 3513543), (1683, 1196233), (1719, 1171181), (2101, 958239), (3247, 620037), (6263, 321453), (6303, 319413), (9741, 206679), (18789, 107151), (18909, 106471), (29223, 68893), (35717, 56367)]