20340010173

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1429}}^1\times {\mathrm{2909}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 31159814400

約数和(自身を除く): 10819804227

約数列:

[1, 3, 7, 21, 233, 699, 1429, 1631, 2909, 4287, 4893, 8727, 10003, 20363, 30009, 61089, 332957, 677797, 998871, 2033391, 2330699, 4156961, 4744579, 6992097, 12470883, 14233737, 29098727, 87296181, 968571913, 2905715739, 6780003391, 20340010173]

約数ペア:

[(1, 20340010173), (3, 6780003391), (7, 2905715739), (21, 968571913), (233, 87296181), (699, 29098727), (1429, 14233737), (1631, 12470883), (2909, 6992097), (4287, 4744579), (4893, 4156961), (8727, 2330699), (10003, 2033391), (20363, 998871), (30009, 677797), (61089, 332957)]