1975195442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{16001}}^1$

素因数の和:16226

約数の個数: 32

約数和(自身を含む): 3355043328

約数和(自身を除く): 1379847886

約数列:

[1, 2, 11, 22, 31, 62, 181, 341, 362, 682, 1991, 3982, 5611, 11222, 16001, 32002, 61721, 123442, 176011, 352022, 496031, 992062, 2896181, 5456341, 5792362, 10912682, 31857991, 63715982, 89781611, 179563222, 987597721, 1975195442]

約数ペア:

[(1, 1975195442), (2, 987597721), (11, 179563222), (22, 89781611), (31, 63715982), (62, 31857991), (181, 10912682), (341, 5792362), (362, 5456341), (682, 2896181), (1991, 992062), (3982, 496031), (5611, 352022), (11222, 176011), (16001, 123442), (32002, 61721)]