2022888944

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{251353}}^1$

素因数の和:251864

約数の個数: 20

約数和(自身を含む): 3927154896

約数和(自身を除く): 1904265952

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 251353, 502706, 1005412, 2010824, 4021648, 126430559, 252861118, 505722236, 1011444472, 2022888944]

約数ペア:

[(1, 2022888944), (2, 1011444472), (4, 505722236), (8, 252861118), (16, 126430559), (503, 4021648), (1006, 2010824), (2012, 1005412), (4024, 502706), (8048, 251353)]