21134555399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{37813}}^1$

素因数の和:39134

約数の個数: 16

約数和(自身を含む): 23232921600

約数和(自身を除く): 2098366201

約数列:

[1, 19, 23, 437, 1279, 24301, 29417, 37813, 558923, 718447, 869699, 16524281, 48362827, 918893713, 1112345021, 21134555399]

約数ペア:

[(1, 21134555399), (19, 1112345021), (23, 918893713), (437, 48362827), (1279, 16524281), (24301, 869699), (29417, 718447), (37813, 558923)]