2034128890

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2013989}}^1$

素因数の和:2014097

約数の個数: 16

約数和(自身を含む): 3697685640

約数和(自身を除く): 1663556750

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2013989, 4027978, 10069945, 20139890, 203412889, 406825778, 1017064445, 2034128890]

約数ペア:

[(1, 2034128890), (2, 1017064445), (5, 406825778), (10, 203412889), (101, 20139890), (202, 10069945), (505, 4027978), (1010, 2013989)]