2119653866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7459}}^1\times {\mathrm{12917}}^1$

素因数の和:20389

約数の個数: 16

約数和(自身を含む): 3469258080

約数和(自身を除く): 1349604214

約数列:

[1, 2, 11, 22, 7459, 12917, 14918, 25834, 82049, 142087, 164098, 284174, 96347903, 192695806, 1059826933, 2119653866]

約数ペア:

[(1, 2119653866), (2, 1059826933), (11, 192695806), (22, 96347903), (7459, 284174), (12917, 164098), (14918, 142087), (25834, 82049)]