2019572568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7121}}^1$

素因数の和:7250

約数の個数: 128

約数和(自身を含む): 6102129600

約数和(自身を除く): 4082557032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 101, 104, 108, 117, 156, 202, 216, 234, 303, 312, 351, 404, 468, 606, 702, 808, 909, 936, 1212, 1313, 1404, 1818, 2424, 2626, 2727, 2808, 3636, 3939, 5252, 5454, 7121, 7272, 7878, 10504, 10908, 11817, 14242, 15756, 21363, 21816, 23634, 28484, 31512, 35451, 42726, 47268, 56968, 64089, 70902, 85452, 92573, 94536, 128178, 141804, 170904, 185146, 192267, 256356, 277719, 283608, 370292, 384534, 512712, 555438, 719221, 740584, 769068, 833157, 1110876, 1438442, 1538136, 1666314, 2157663, 2221752, 2499471, 2876884, 3332628, 4315326, 4998942, 5753768, 6472989, 6665256, 8630652, 9349873, 9997884, 12945978, 17261304, 18699746, 19418967, 19995768, 25891956, 28049619, 37399492, 38837934, 51783912, 56099238, 74798984, 77675868, 84148857, 112198476, 155351736, 168297714, 224396952, 252446571, 336595428, 504893142, 673190856, 1009786284, 2019572568]

約数ペア:

[(1, 2019572568), (2, 1009786284), (3, 673190856), (4, 504893142), (6, 336595428), (8, 252446571), (9, 224396952), (12, 168297714), (13, 155351736), (18, 112198476), (24, 84148857), (26, 77675868), (27, 74798984), (36, 56099238), (39, 51783912), (52, 38837934), (54, 37399492), (72, 28049619), (78, 25891956), (101, 19995768), (104, 19418967), (108, 18699746), (117, 17261304), (156, 12945978), (202, 9997884), (216, 9349873), (234, 8630652), (303, 6665256), (312, 6472989), (351, 5753768), (404, 4998942), (468, 4315326), (606, 3332628), (702, 2876884), (808, 2499471), (909, 2221752), (936, 2157663), (1212, 1666314), (1313, 1538136), (1404, 1438442), (1818, 1110876), (2424, 833157), (2626, 769068), (2727, 740584), (2808, 719221), (3636, 555438), (3939, 512712), (5252, 384534), (5454, 370292), (7121, 283608), (7272, 277719), (7878, 256356), (10504, 192267), (10908, 185146), (11817, 170904), (14242, 141804), (15756, 128178), (21363, 94536), (21816, 92573), (23634, 85452), (28484, 70902), (31512, 64089), (35451, 56968), (42726, 47268)]