20346887594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{191047}}^1$

素因数の和:191210

約数の個数: 32

約数和(自身を含む): 34333618176

約数和(自身を除く): 13986730582

約数列:

[1, 2, 11, 22, 47, 94, 103, 206, 517, 1034, 1133, 2266, 4841, 9682, 53251, 106502, 191047, 382094, 2101517, 4203034, 8979209, 17958418, 19677841, 39355682, 98771299, 197542598, 216456251, 432912502, 924858527, 1849717054, 10173443797, 20346887594]

約数ペア:

[(1, 20346887594), (2, 10173443797), (11, 1849717054), (22, 924858527), (47, 432912502), (94, 216456251), (103, 197542598), (206, 98771299), (517, 39355682), (1034, 19677841), (1133, 17958418), (2266, 8979209), (4841, 4203034), (9682, 2101517), (53251, 382094), (106502, 191047)]