2007943115932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{340481}}^1$

素因数の和:340691

約数の個数: 96

約数和(自身を含む): 4100165959680

約数和(自身を除く): 2092222843748

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 127, 188, 247, 254, 494, 508, 611, 893, 988, 1222, 1651, 1786, 2413, 2444, 3302, 3572, 4826, 5969, 6604, 9652, 11609, 11938, 23218, 23876, 31369, 46436, 62738, 77597, 113411, 125476, 155194, 226822, 310388, 340481, 453644, 680962, 1361924, 1474343, 2948686, 4426253, 5897372, 6469139, 8852506, 12938278, 16002607, 17705012, 25876556, 32005214, 43241087, 64010428, 84098807, 86482174, 168197614, 172964348, 208033891, 304049533, 336395228, 416067782, 562134131, 608099066, 821580653, 832135564, 1124268262, 1216198132, 1643161306, 2032331089, 2248536524, 3286322612, 3952643929, 4064662178, 7905287858, 8129324356, 10680548489, 15810575716, 21361096978, 26420304157, 38614290691, 42722193956, 52840608314, 77228581382, 105681216628, 154457162764, 501985778983, 1003971557966, 2007943115932]

約数ペア:

[(1, 2007943115932), (2, 1003971557966), (4, 501985778983), (13, 154457162764), (19, 105681216628), (26, 77228581382), (38, 52840608314), (47, 42722193956), (52, 38614290691), (76, 26420304157), (94, 21361096978), (127, 15810575716), (188, 10680548489), (247, 8129324356), (254, 7905287858), (494, 4064662178), (508, 3952643929), (611, 3286322612), (893, 2248536524), (988, 2032331089), (1222, 1643161306), (1651, 1216198132), (1786, 1124268262), (2413, 832135564), (2444, 821580653), (3302, 608099066), (3572, 562134131), (4826, 416067782), (5969, 336395228), (6604, 304049533), (9652, 208033891), (11609, 172964348), (11938, 168197614), (23218, 86482174), (23876, 84098807), (31369, 64010428), (46436, 43241087), (62738, 32005214), (77597, 25876556), (113411, 17705012), (125476, 16002607), (155194, 12938278), (226822, 8852506), (310388, 6469139), (340481, 5897372), (453644, 4426253), (680962, 2948686), (1361924, 1474343)]