19377046302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{140413379}}^1$

素因数の和:140413407

約数の個数: 16

約数和(自身を含む): 40439053440

約数和(自身を除く): 21062007138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 140413379, 280826758, 421240137, 842480274, 3229507717, 6459015434, 9688523151, 19377046302]

約数ペア:

[(1, 19377046302), (2, 9688523151), (3, 6459015434), (6, 3229507717), (23, 842480274), (46, 421240137), (69, 280826758), (138, 140413379)]