890227834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{472019}}^1$

素因数の和:472085

約数の個数: 16

約数和(自身を含む): 1427388480

約数和(自身を除く): 537160646

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 472019, 944038, 10856437, 19352779, 21712874, 38705558, 445113917, 890227834]

約数ペア:

[(1, 890227834), (2, 445113917), (23, 38705558), (41, 21712874), (46, 19352779), (82, 10856437), (943, 944038), (1886, 472019)]