19826742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19553}}^1$

素因数の和:19584

約数の個数: 24

約数和(自身を含む): 42940584

約数和(自身を除く): 23113842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19553, 39106, 58659, 117318, 254189, 508378, 762567, 1525134, 3304457, 6608914, 9913371, 19826742]

約数ペア:

[(1, 19826742), (2, 9913371), (3, 6608914), (6, 3304457), (13, 1525134), (26, 762567), (39, 508378), (78, 254189), (169, 117318), (338, 58659), (507, 39106), (1014, 19553)]