2120014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 3478608

約数和(自身を除く): 1358594

約数列:

[1, 2, 13, 26, 67, 134, 871, 1217, 1742, 2434, 15821, 31642, 81539, 163078, 1060007, 2120014]

約数ペア:

[(1, 2120014), (2, 1060007), (13, 163078), (26, 81539), (67, 31642), (134, 15821), (871, 2434), (1217, 1742)]