20025834

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 42042240

約数和(自身を除く): 22016406

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 1621, 2059, 3242, 4118, 4863, 6177, 9726, 12354, 47009, 94018, 115091, 141027, 230182, 282054, 345273, 690546, 3337639, 6675278, 10012917, 20025834]

約数ペア:

[(1, 20025834), (2, 10012917), (3, 6675278), (6, 3337639), (29, 690546), (58, 345273), (71, 282054), (87, 230182), (142, 141027), (174, 115091), (213, 94018), (426, 47009), (1621, 12354), (2059, 9726), (3242, 6177), (4118, 4863)]