19314974324

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{105323}}^1$

素因数の和:105492

約数の個数: 36

約数和(自身を含む): 35955085824

約数和(自身を除く): 16640111500

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 361, 508, 722, 1444, 2413, 4826, 9652, 45847, 91694, 105323, 183388, 210646, 421292, 2001137, 4002274, 8004548, 13376021, 26752042, 38021603, 53504084, 76043206, 152086412, 254144399, 508288798, 1016577596, 4828743581, 9657487162, 19314974324]

約数ペア:

[(1, 19314974324), (2, 9657487162), (4, 4828743581), (19, 1016577596), (38, 508288798), (76, 254144399), (127, 152086412), (254, 76043206), (361, 53504084), (508, 38021603), (722, 26752042), (1444, 13376021), (2413, 8004548), (4826, 4002274), (9652, 2001137), (45847, 421292), (91694, 210646), (105323, 183388)]