1799444821838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349663}}^1\times {\mathrm{135427}}^1$

素因数の和:485111

約数の個数: 16

約数和(自身を含む): 2841257771520

約数和(自身を除く): 1041812949682

約数列:

[1, 2, 19, 38, 135427, 270854, 349663, 699326, 2573113, 5146226, 6643597, 13287194, 47353811101, 94707622202, 899722410919, 1799444821838]

約数ペア:

[(1, 1799444821838), (2, 899722410919), (19, 94707622202), (38, 47353811101), (135427, 13287194), (270854, 6643597), (349663, 5146226), (699326, 2573113)]