1818843962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{550831}}^1$

素因数の和:550973

約数の個数: 16

約数和(自身を含む): 2961272832

約数和(自身を除く): 1142428870

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 550831, 1101662, 7160803, 14321606, 69955537, 139911074, 909421981, 1818843962]

約数ペア:

[(1, 1818843962), (2, 909421981), (13, 139911074), (26, 69955537), (127, 14321606), (254, 7160803), (1651, 1101662), (3302, 550831)]