2004706418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 3604487040

約数和(自身を除く): 1599780622

約数列:

[1, 2, 11, 13, 22, 26, 107, 109, 143, 214, 218, 286, 601, 1177, 1199, 1202, 1391, 1417, 2354, 2398, 2782, 2834, 6611, 7813, 11663, 13222, 15301, 15587, 15626, 23326, 30602, 31174, 64307, 65509, 85943, 128293, 128614, 131018, 151619, 171886, 256586, 303238, 707377, 720599, 835991, 851617, 1414754, 1441198, 1667809, 1671982, 1703234, 3335618, 7009463, 9195901, 9367787, 14018926, 18391802, 18735574, 77104093, 91123019, 154208186, 182246038, 1002353209, 2004706418]

約数ペア:

[(1, 2004706418), (2, 1002353209), (11, 182246038), (13, 154208186), (22, 91123019), (26, 77104093), (107, 18735574), (109, 18391802), (143, 14018926), (214, 9367787), (218, 9195901), (286, 7009463), (601, 3335618), (1177, 1703234), (1199, 1671982), (1202, 1667809), (1391, 1441198), (1417, 1414754), (2354, 851617), (2398, 835991), (2782, 720599), (2834, 707377), (6611, 303238), (7813, 256586), (11663, 171886), (13222, 151619), (15301, 131018), (15587, 128614), (15626, 128293), (23326, 85943), (30602, 65509), (31174, 64307)]