2017270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 3691728

約数和(自身を除く): 1674458

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3307, 6614, 16535, 33070, 201727, 403454, 1008635, 2017270]

約数ペア:

[(1, 2017270), (2, 1008635), (5, 403454), (10, 201727), (61, 33070), (122, 16535), (305, 6614), (610, 3307)]