2013660944

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{203977}}^1$

素因数の和:204602

約数の個数: 20

約数和(自身を含む): 3907810524

約数和(自身を除く): 1894149580

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 203977, 407954, 815908, 1631816, 3263632, 125853809, 251707618, 503415236, 1006830472, 2013660944]

約数ペア:

[(1, 2013660944), (2, 1006830472), (4, 503415236), (8, 251707618), (16, 125853809), (617, 3263632), (1234, 1631816), (2468, 815908), (4936, 407954), (9872, 203977)]