20131663066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17089697}}^1$

素因数の和:17089749

約数の個数: 16

約数和(自身を含む): 32812220160

約数和(自身を除く): 12680557094

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 17089697, 34179394, 324704243, 529780607, 649408486, 1059561214, 10065831533, 20131663066]

約数ペア:

[(1, 20131663066), (2, 10065831533), (19, 1059561214), (31, 649408486), (38, 529780607), (62, 324704243), (589, 34179394), (1178, 17089697)]