2168156922

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8403709}}^1$

素因数の和:8403757

約数の個数: 16

約数和(自身を含む): 4437158880

約数和(自身を除く): 2269001958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 8403709, 16807418, 25211127, 50422254, 361359487, 722718974, 1084078461, 2168156922]

約数ペア:

[(1, 2168156922), (2, 1084078461), (3, 722718974), (6, 361359487), (43, 50422254), (86, 25211127), (129, 16807418), (258, 8403709)]