5531925886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2172791}}^1$

素因数の和:2172879

約数の個数: 16

約数和(自身を含む): 8864991360

約数和(自身を除く): 3333065474

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 2172791, 4345582, 41283029, 82566058, 145576997, 291153994, 2765962943, 5531925886]

約数ペア:

[(1, 5531925886), (2, 2765962943), (19, 291153994), (38, 145576997), (67, 82566058), (134, 41283029), (1273, 4345582), (2546, 2172791)]