51820002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221453}}^1$

素因数の和:221474

約数の個数: 24

約数和(自身を含む): 120913884

約数和(自身を除く): 69093882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221453, 442906, 664359, 1328718, 1993077, 2878889, 3986154, 5757778, 8636667, 17273334, 25910001, 51820002]

約数ペア:

[(1, 51820002), (2, 25910001), (3, 17273334), (6, 8636667), (9, 5757778), (13, 3986154), (18, 2878889), (26, 1993077), (39, 1328718), (78, 664359), (117, 442906), (234, 221453)]