189589068982

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1\times {\mathrm{8923}}^1$

素因数の和:9808

約数の個数: 32

約数和(自身を含む): 289918271520

約数和(自身を除く): 100329202538

約数列:

[1, 2, 73, 146, 269, 538, 541, 1082, 8923, 17846, 19637, 39274, 39493, 78986, 145529, 291058, 651379, 1302758, 2400287, 4800574, 4827343, 9654686, 10623617, 21247234, 175220951, 350441902, 352396039, 704792078, 1298555267, 2597110534, 94794534491, 189589068982]

約数ペア:

[(1, 189589068982), (2, 94794534491), (73, 2597110534), (146, 1298555267), (269, 704792078), (538, 352396039), (541, 350441902), (1082, 175220951), (8923, 21247234), (17846, 10623617), (19637, 9654686), (39274, 4827343), (39493, 4800574), (78986, 2400287), (145529, 1302758), (291058, 651379)]