201123530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{184517}}^1$

素因数の和:184633

約数の個数: 16

約数和(自身を含む): 365345640

約数和(自身を除く): 164222110

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 184517, 369034, 922585, 1845170, 20112353, 40224706, 100561765, 201123530]

約数ペア:

[(1, 201123530), (2, 100561765), (5, 40224706), (10, 20112353), (109, 1845170), (218, 922585), (545, 369034), (1090, 184517)]