2015193787

素因数分解:

${\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1\times {\mathrm{953}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 2151308160

約数和(自身を除く): 136114373

約数列:

[1, 17, 173, 719, 953, 2941, 12223, 16201, 124387, 164869, 685207, 2114579, 2802773, 11648519, 118540811, 2015193787]

約数ペア:

[(1, 2015193787), (17, 118540811), (173, 11648519), (719, 2802773), (953, 2114579), (2941, 685207), (12223, 164869), (16201, 124387)]