2056551464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631619}}^1$

素因数の和:631673

約数の個数: 32

約数和(自身を含む): 4320280800

約数和(自身を除く): 2263729336

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 631619, 1263238, 2526476, 5052952, 6947809, 13895618, 23369903, 27791236, 46739806, 55582472, 93479612, 186959224, 257068933, 514137866, 1028275732, 2056551464]

約数ペア:

[(1, 2056551464), (2, 1028275732), (4, 514137866), (8, 257068933), (11, 186959224), (22, 93479612), (37, 55582472), (44, 46739806), (74, 27791236), (88, 23369903), (148, 13895618), (296, 6947809), (407, 5052952), (814, 2526476), (1628, 1263238), (3256, 631619)]