19468021243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{616877}}^1$

素因数の和:617058

約数の個数: 16

約数和(自身を含む): 22503709440

約数和(自身を除く): 3035688197

約数列:

[1, 11, 19, 151, 209, 1661, 2869, 31559, 616877, 6785647, 11720663, 93148427, 128927293, 1024632697, 1769820113, 19468021243]

約数ペア:

[(1, 19468021243), (11, 1769820113), (19, 1024632697), (151, 128927293), (209, 93148427), (1661, 11720663), (2869, 6785647), (31559, 616877)]