20229780358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1066859}}^1$

素因数の和:1067379

約数の個数: 16

約数和(自身を含む): 32005800000

約数和(自身を除く): 11776019642

約数列:

[1, 2, 19, 38, 499, 998, 9481, 18962, 1066859, 2133718, 20270321, 40540642, 532362641, 1064725282, 10114890179, 20229780358]

約数ペア:

[(1, 20229780358), (2, 10114890179), (19, 1064725282), (38, 532362641), (499, 40540642), (998, 20270321), (9481, 2133718), (18962, 1066859)]