120991886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109793}}^1$

素因数の和:109843

約数の個数: 16

約数和(自身を含む): 197629200

約数和(自身を除く): 76637314

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 109793, 219586, 2086067, 3183997, 4172134, 6367994, 60495943, 120991886]

約数ペア:

[(1, 120991886), (2, 60495943), (19, 6367994), (29, 4172134), (38, 3183997), (58, 2086067), (551, 219586), (1102, 109793)]