2515930370

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2308193}}^1$

素因数の和:2308309

約数の個数: 16

約数和(自身を含む): 4570224120

約数和(自身を除く): 2054293750

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2308193, 4616386, 11540965, 23081930, 251593037, 503186074, 1257965185, 2515930370]

約数ペア:

[(1, 2515930370), (2, 1257965185), (5, 503186074), (10, 251593037), (109, 23081930), (218, 11540965), (545, 4616386), (1090, 2308193)]