2013649770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2260

約数の個数: 128

約数和(自身を含む): 5547294720

約数和(自身を除く): 3533644950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 127, 138, 165, 230, 253, 254, 330, 345, 381, 506, 635, 690, 759, 762, 1265, 1270, 1397, 1518, 1905, 2089, 2530, 2794, 2921, 3795, 3810, 4178, 4191, 5842, 6267, 6985, 7590, 8382, 8763, 10445, 12534, 13970, 14605, 17526, 20890, 20955, 22979, 29210, 31335, 32131, 41910, 43815, 45958, 48047, 62670, 64262, 68937, 87630, 96094, 96393, 114895, 137874, 144141, 160655, 192786, 229790, 240235, 265303, 288282, 321310, 344685, 480470, 481965, 528517, 530606, 689370, 720705, 795909, 963930, 1057034, 1326515, 1441410, 1585551, 1591818, 2642585, 2653030, 2918333, 3171102, 3979545, 5285170, 5836666, 6101969, 7927755, 7959090, 8754999, 12203938, 14591665, 15855510, 17509998, 18305907, 29183330, 30509845, 36611814, 43774995, 61019690, 67121659, 87549990, 91529535, 134243318, 183059070, 201364977, 335608295, 402729954, 671216590, 1006824885, 2013649770]

約数ペア:

[(1, 2013649770), (2, 1006824885), (3, 671216590), (5, 402729954), (6, 335608295), (10, 201364977), (11, 183059070), (15, 134243318), (22, 91529535), (23, 87549990), (30, 67121659), (33, 61019690), (46, 43774995), (55, 36611814), (66, 30509845), (69, 29183330), (110, 18305907), (115, 17509998), (127, 15855510), (138, 14591665), (165, 12203938), (230, 8754999), (253, 7959090), (254, 7927755), (330, 6101969), (345, 5836666), (381, 5285170), (506, 3979545), (635, 3171102), (690, 2918333), (759, 2653030), (762, 2642585), (1265, 1591818), (1270, 1585551), (1397, 1441410), (1518, 1326515), (1905, 1057034), (2089, 963930), (2530, 795909), (2794, 720705), (2921, 689370), (3795, 530606), (3810, 528517), (4178, 481965), (4191, 480470), (5842, 344685), (6267, 321310), (6985, 288282), (7590, 265303), (8382, 240235), (8763, 229790), (10445, 192786), (12534, 160655), (13970, 144141), (14605, 137874), (17526, 114895), (20890, 96393), (20955, 96094), (22979, 87630), (29210, 68937), (31335, 64262), (32131, 62670), (41910, 48047), (43815, 45958)]