2013429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 3217536

約数和(自身を除く): 1204107

約数列:

[1, 3, 11, 17, 33, 37, 51, 97, 111, 187, 291, 407, 561, 629, 1067, 1221, 1649, 1887, 3201, 3589, 4947, 6919, 10767, 18139, 20757, 39479, 54417, 61013, 118437, 183039, 671143, 2013429]

約数ペア:

[(1, 2013429), (3, 671143), (11, 183039), (17, 118437), (33, 61013), (37, 54417), (51, 39479), (97, 20757), (111, 18139), (187, 10767), (291, 6919), (407, 4947), (561, 3589), (629, 3201), (1067, 1887), (1221, 1649)]