2012123332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1557371}}^1$

素因数の和:1557411

約数の個数: 24

約数和(自身を含む): 3924577440

約数和(自身を除く): 1912454108

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1557371, 3114742, 6229484, 26475307, 29590049, 52950614, 59180098, 105901228, 118360196, 503030833, 1006061666, 2012123332]

約数ペア:

[(1, 2012123332), (2, 1006061666), (4, 503030833), (17, 118360196), (19, 105901228), (34, 59180098), (38, 52950614), (68, 29590049), (76, 26475307), (323, 6229484), (646, 3114742), (1292, 1557371)]