231462020

素因数分解:

$2^2\times 5^1\times {\mathrm{11573101}}^1$

素因数の和:11573110

約数の個数: 12

約数和(自身を含む): 486070284

約数和(自身を除く): 254608264

約数列:

[1, 2, 4, 5, 10, 20, 11573101, 23146202, 46292404, 57865505, 115731010, 231462020]

約数ペア:

[(1, 231462020), (2, 115731010), (4, 57865505), (5, 46292404), (10, 23146202), (20, 11573101)]