2019983295470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{430700063}}^1$

素因数の和:430700144

約数の個数: 32

約数和(自身を含む): 4217415026688

約数和(自身を除く): 2197431731218

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 430700063, 861400126, 2153500315, 3014900441, 4307000630, 6029800882, 15074502205, 28856904221, 30149004410, 57713808442, 144284521105, 201998329547, 288569042210, 403996659094, 1009991647735, 2019983295470]

約数ペア:

[(1, 2019983295470), (2, 1009991647735), (5, 403996659094), (7, 288569042210), (10, 201998329547), (14, 144284521105), (35, 57713808442), (67, 30149004410), (70, 28856904221), (134, 15074502205), (335, 6029800882), (469, 4307000630), (670, 3014900441), (938, 2153500315), (2345, 861400126), (4690, 430700063)]