19181148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32621}}^1$

素因数の和:32642

約数の個数: 36

約数和(自身を含む): 52064712

約数和(自身を除く): 32883564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32621, 65242, 97863, 130484, 195726, 228347, 391452, 456694, 685041, 913388, 1370082, 1598429, 2740164, 3196858, 4795287, 6393716, 9590574, 19181148]

約数ペア:

[(1, 19181148), (2, 9590574), (3, 6393716), (4, 4795287), (6, 3196858), (7, 2740164), (12, 1598429), (14, 1370082), (21, 913388), (28, 685041), (42, 456694), (49, 391452), (84, 228347), (98, 195726), (147, 130484), (196, 97863), (294, 65242), (588, 32621)]