2019420234

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2671}}^1$

素因数の和:3057

約数の個数: 80

約数和(自身を含む): 4888477440

約数和(自身を除く): 2869057206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 359, 702, 718, 1053, 1077, 2106, 2154, 2671, 3231, 4667, 5342, 6462, 8013, 9334, 9693, 14001, 16026, 19386, 24039, 28002, 29079, 34723, 42003, 48078, 58158, 69446, 72117, 84006, 104169, 126009, 144234, 208338, 216351, 252018, 312507, 378027, 432702, 625014, 756054, 937521, 958889, 1875042, 1917778, 2812563, 2876667, 5625126, 5753334, 8630001, 12465557, 17260002, 24931114, 25890003, 37396671, 51780006, 74793342, 77670009, 112190013, 155340018, 224380026, 336570039, 673140078, 1009710117, 2019420234]

約数ペア:

[(1, 2019420234), (2, 1009710117), (3, 673140078), (6, 336570039), (9, 224380026), (13, 155340018), (18, 112190013), (26, 77670009), (27, 74793342), (39, 51780006), (54, 37396671), (78, 25890003), (81, 24931114), (117, 17260002), (162, 12465557), (234, 8630001), (351, 5753334), (359, 5625126), (702, 2876667), (718, 2812563), (1053, 1917778), (1077, 1875042), (2106, 958889), (2154, 937521), (2671, 756054), (3231, 625014), (4667, 432702), (5342, 378027), (6462, 312507), (8013, 252018), (9334, 216351), (9693, 208338), (14001, 144234), (16026, 126009), (19386, 104169), (24039, 84006), (28002, 72117), (29079, 69446), (34723, 58158), (42003, 48078)]