2015650054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{889519}}^1$

素因数の和:889635

約数の個数: 16

約数和(自身を含む): 3330362880

約数和(自身を除く): 1314712826

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 889519, 1779038, 9784709, 19569418, 91620457, 183240914, 1007825027, 2015650054]

約数ペア:

[(1, 2015650054), (2, 1007825027), (11, 183240914), (22, 91620457), (103, 19569418), (206, 9784709), (1133, 1779038), (2266, 889519)]