2018341793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 2313916416

約数和(自身を除く): 295574623

約数列:

[1, 13, 23, 83, 167, 299, 487, 1079, 1909, 2171, 3841, 6331, 11201, 13861, 24817, 40421, 49933, 81329, 145613, 180193, 318803, 525473, 929683, 1057277, 1870567, 4144439, 6750307, 12085879, 24317371, 87753991, 155257061, 2018341793]

約数ペア:

[(1, 2018341793), (13, 155257061), (23, 87753991), (83, 24317371), (167, 12085879), (299, 6750307), (487, 4144439), (1079, 1870567), (1909, 1057277), (2171, 929683), (3841, 525473), (6331, 318803), (11201, 180193), (13861, 145613), (24817, 81329), (40421, 49933)]