20162842532

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7423727}}^1$

素因数の和:7423835

約数の個数: 24

約数和(自身を含む): 40741419264

約数和(自身を除く): 20578576732

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7423727, 14847454, 29694908, 51966089, 103932178, 207864356, 720101519, 1440203038, 2880406076, 5040710633, 10081421266, 20162842532]

約数ペア:

[(1, 20162842532), (2, 10081421266), (4, 5040710633), (7, 2880406076), (14, 1440203038), (28, 720101519), (97, 207864356), (194, 103932178), (388, 51966089), (679, 29694908), (1358, 14847454), (2716, 7423727)]