2065863464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1941601}}^1$

素因数の和:1941633

約数の個数: 32

約数和(自身を含む): 4659844800

約数和(自身を除く): 2593981336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1941601, 3883202, 7766404, 13591207, 15532808, 27182414, 36890419, 54364828, 73780838, 108729656, 147561676, 258232933, 295123352, 516465866, 1032931732, 2065863464]

約数ペア:

[(1, 2065863464), (2, 1032931732), (4, 516465866), (7, 295123352), (8, 258232933), (14, 147561676), (19, 108729656), (28, 73780838), (38, 54364828), (56, 36890419), (76, 27182414), (133, 15532808), (152, 13591207), (266, 7766404), (532, 3883202), (1064, 1941601)]