794642018

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{18679}}^1$

素因数の和:19009

約数の個数: 16

約数和(自身を含む): 1210464000

約数和(自身を除く): 415821982

約数列:

[1, 2, 89, 178, 239, 478, 18679, 21271, 37358, 42542, 1662431, 3324862, 4464281, 8928562, 397321009, 794642018]

約数ペア:

[(1, 794642018), (2, 397321009), (89, 8928562), (178, 4464281), (239, 3324862), (478, 1662431), (18679, 42542), (21271, 37358)]