2920560302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{28001}}^1$

素因数の和:28456

約数の個数: 24

約数和(自身を含む): 4826648736

約数和(自身を除く): 1906088434

約数列:

[1, 2, 11, 22, 121, 242, 431, 862, 4741, 9482, 28001, 52151, 56002, 104302, 308011, 616022, 3388121, 6776242, 12068431, 24136862, 132752741, 265505482, 1460280151, 2920560302]

約数ペア:

[(1, 2920560302), (2, 1460280151), (11, 265505482), (22, 132752741), (121, 24136862), (242, 12068431), (431, 6776242), (862, 3388121), (4741, 616022), (9482, 308011), (28001, 104302), (52151, 56002)]