1664291210

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{525013}}^1$

素因数の和:525337

約数の個数: 16

約数和(自身を含む): 3005180136

約数和(自身を除く): 1340888926

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 525013, 1050026, 2625065, 5250130, 166429121, 332858242, 832145605, 1664291210]

約数ペア:

[(1, 1664291210), (2, 832145605), (5, 332858242), (10, 166429121), (317, 5250130), (634, 2625065), (1585, 1050026), (3170, 525013)]