20161432232

素因数分解:

$2^3\times {\mathrm{983}}^1\times {\mathrm{2563763}}^1$

素因数の和:2564752

約数の個数: 16

約数和(自身を含む): 37841156640

約数和(自身を除く): 17679724408

約数列:

[1, 2, 4, 8, 983, 1966, 3932, 7864, 2563763, 5127526, 10255052, 20510104, 2520179029, 5040358058, 10080716116, 20161432232]

約数ペア:

[(1, 20161432232), (2, 10080716116), (4, 5040358058), (8, 2520179029), (983, 20510104), (1966, 10255052), (3932, 5127526), (7864, 2563763)]