2019077728

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1467353}}^1$

素因数の和:1467406

約数の個数: 24

約数和(自身を含む): 4067505288

約数和(自身を除く): 2048427560

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1467353, 2934706, 5869412, 11738824, 23477648, 46955296, 63096179, 126192358, 252384716, 504769432, 1009538864, 2019077728]

約数ペア:

[(1, 2019077728), (2, 1009538864), (4, 504769432), (8, 252384716), (16, 126192358), (32, 63096179), (43, 46955296), (86, 23477648), (172, 11738824), (344, 5869412), (688, 2934706), (1376, 1467353)]