2492899199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{55619}}^1$

素因数の和:55982

約数の個数: 16

約数和(自身を含む): 3007929600

約数和(自身を除く): 515030401

約数列:

[1, 7, 19, 133, 337, 2359, 6403, 44821, 55619, 389333, 1056761, 7397327, 18743603, 131205221, 356128457, 2492899199]

約数ペア:

[(1, 2492899199), (7, 356128457), (19, 131205221), (133, 18743603), (337, 7397327), (2359, 1056761), (6403, 389333), (44821, 55619)]