20969118642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1\times {\mathrm{62597}}^1$

素因数の和:64434

約数の個数: 32

約数和(自身を含む): 43315812864

約数和(自身を除く): 22346694222

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1801, 3602, 5403, 10806, 55831, 62597, 111662, 125194, 167493, 187791, 334986, 375582, 1940507, 3881014, 5821521, 11643042, 112737197, 225474394, 338211591, 676423182, 3494853107, 6989706214, 10484559321, 20969118642]

約数ペア:

[(1, 20969118642), (2, 10484559321), (3, 6989706214), (6, 3494853107), (31, 676423182), (62, 338211591), (93, 225474394), (186, 112737197), (1801, 11643042), (3602, 5821521), (5403, 3881014), (10806, 1940507), (55831, 375582), (62597, 334986), (111662, 187791), (125194, 167493)]