2140231806

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{282427}}^1$

素因数の和:282856

約数の個数: 24

約数和(自身を含む): 4648200024

約数和(自身を除く): 2507968218

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 282427, 564854, 847281, 1694562, 2541843, 5083686, 118901767, 237803534, 356705301, 713410602, 1070115903, 2140231806]

約数ペア:

[(1, 2140231806), (2, 1070115903), (3, 713410602), (6, 356705301), (9, 237803534), (18, 118901767), (421, 5083686), (842, 2541843), (1263, 1694562), (2526, 847281), (3789, 564854), (7578, 282427)]