890862012

素因数分解:

$2^2\times 3^2\times {\mathrm{24746167}}^1$

素因数の和:24746177

約数の個数: 18

約数和(自身を含む): 2251901288

約数和(自身を除く): 1361039276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24746167, 49492334, 74238501, 98984668, 148477002, 222715503, 296954004, 445431006, 890862012]

約数ペア:

[(1, 890862012), (2, 445431006), (3, 296954004), (4, 222715503), (6, 148477002), (9, 98984668), (12, 74238501), (18, 49492334), (36, 24746167)]