19429098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 42072576

約数和(自身を除く): 22643478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1117, 1338, 2234, 2899, 3351, 5798, 6702, 8697, 14521, 17394, 29042, 43563, 87126, 249091, 498182, 747273, 1494546, 3238183, 6476366, 9714549, 19429098]

約数ペア:

[(1, 19429098), (2, 9714549), (3, 6476366), (6, 3238183), (13, 1494546), (26, 747273), (39, 498182), (78, 249091), (223, 87126), (446, 43563), (669, 29042), (1117, 17394), (1338, 14521), (2234, 8697), (2899, 6702), (3351, 5798)]