2018249406

素因数分解:

$2^1\times 3^3\times {\mathrm{37374989}}^1$

素因数の和:37375000

約数の個数: 16

約数和(自身を含む): 4484998800

約数和(自身を除く): 2466749394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37374989, 74749978, 112124967, 224249934, 336374901, 672749802, 1009124703, 2018249406]

約数ペア:

[(1, 2018249406), (2, 1009124703), (3, 672749802), (6, 336374901), (9, 224249934), (18, 112124967), (27, 74749978), (54, 37374989)]