2038145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 2626560

約数和(自身を除く): 588415

約数列:

[1, 5, 23, 37, 115, 185, 479, 851, 2395, 4255, 11017, 17723, 55085, 88615, 407629, 2038145]

約数ペア:

[(1, 2038145), (5, 407629), (23, 88615), (37, 55085), (115, 17723), (185, 11017), (479, 4255), (851, 2395)]