20096944556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20341037}}^1$

素因数の和:20341073

約数の個数: 24

約数和(自身を含む): 39868434480

約数和(自身を除く): 19771489924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 20341037, 40682074, 81364148, 264433481, 386479703, 528866962, 772959406, 1057733924, 1545918812, 5024236139, 10048472278, 20096944556]

約数ペア:

[(1, 20096944556), (2, 10048472278), (4, 5024236139), (13, 1545918812), (19, 1057733924), (26, 772959406), (38, 528866962), (52, 386479703), (76, 264433481), (247, 81364148), (494, 40682074), (988, 20341037)]