20192357198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40875217}}^1$

素因数の和:40875251

約数の個数: 16

約数和(自身を含む): 34335183120

約数和(自身を除く): 14142825922

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40875217, 81750434, 531377821, 776629123, 1062755642, 1553258246, 10096178599, 20192357198]

約数ペア:

[(1, 20192357198), (2, 10096178599), (13, 1553258246), (19, 1062755642), (26, 776629123), (38, 531377821), (247, 81750434), (494, 40875217)]