19630318386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{467388533}}^1$

素因数の和:467388545

約数の個数: 16

約数和(自身を含む): 44869299264

約数和(自身を除く): 25238980878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 467388533, 934777066, 1402165599, 2804331198, 3271719731, 6543439462, 9815159193, 19630318386]

約数ペア:

[(1, 19630318386), (2, 9815159193), (3, 6543439462), (6, 3271719731), (7, 2804331198), (14, 1402165599), (21, 934777066), (42, 467388533)]