153968408068

素因数分解:

$2^2\times {\mathrm{19237}}^1\times {\mathrm{2000941}}^1$

素因数の和:2020182

約数の個数: 12

約数和(自身を含む): 269458855372

約数和(自身を除く): 115490447304

約数列:

[1, 2, 4, 19237, 38474, 76948, 2000941, 4001882, 8003764, 38492102017, 76984204034, 153968408068]

約数ペア:

[(1, 153968408068), (2, 76984204034), (4, 38492102017), (19237, 8003764), (38474, 4001882), (76948, 2000941)]