1738207058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{20231}}^1$

素因数の和:20295

約数の個数: 48

約数和(自身を含む): 3330025344

約数和(自身を除く): 1591818286

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 646, 722, 2261, 2527, 4522, 5054, 6137, 12274, 20231, 40462, 42959, 85918, 141617, 283234, 343927, 384389, 687854, 768778, 2407489, 2690723, 4814978, 5381446, 6534613, 7303391, 13069226, 14606782, 45742291, 51123737, 91484582, 102247474, 124157647, 248315294, 869103529, 1738207058]

約数ペア:

[(1, 1738207058), (2, 869103529), (7, 248315294), (14, 124157647), (17, 102247474), (19, 91484582), (34, 51123737), (38, 45742291), (119, 14606782), (133, 13069226), (238, 7303391), (266, 6534613), (323, 5381446), (361, 4814978), (646, 2690723), (722, 2407489), (2261, 768778), (2527, 687854), (4522, 384389), (5054, 343927), (6137, 283234), (12274, 141617), (20231, 85918), (40462, 42959)]