2019250295

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1\times {\mathrm{2399}}^1$

素因数の和:4846

約数の個数: 16

約数和(自身を含む): 2459289600

約数和(自身を除く): 440039305

約数列:

[1, 5, 71, 355, 2371, 2399, 11855, 11995, 168341, 170329, 841705, 851645, 5688029, 28440145, 403850059, 2019250295]

約数ペア:

[(1, 2019250295), (5, 403850059), (71, 28440145), (355, 5688029), (2371, 851645), (2399, 841705), (11855, 170329), (11995, 168341)]