2013641388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{40039}}^1$

素因数の和:40187

約数の個数: 72

約数和(自身を含む): 5596631040

約数和(自身を除く): 3582989652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4191, 4572, 5588, 8382, 12573, 16764, 25146, 40039, 50292, 80078, 120117, 160156, 240234, 360351, 440429, 480468, 720702, 880858, 1321287, 1441404, 1761716, 2642574, 3963861, 5084953, 5285148, 7927722, 10169906, 15254859, 15855444, 20339812, 30509718, 45764577, 55934483, 61019436, 91529154, 111868966, 167803449, 183058308, 223737932, 335606898, 503410347, 671213796, 1006820694, 2013641388]

約数ペア:

[(1, 2013641388), (2, 1006820694), (3, 671213796), (4, 503410347), (6, 335606898), (9, 223737932), (11, 183058308), (12, 167803449), (18, 111868966), (22, 91529154), (33, 61019436), (36, 55934483), (44, 45764577), (66, 30509718), (99, 20339812), (127, 15855444), (132, 15254859), (198, 10169906), (254, 7927722), (381, 5285148), (396, 5084953), (508, 3963861), (762, 2642574), (1143, 1761716), (1397, 1441404), (1524, 1321287), (2286, 880858), (2794, 720702), (4191, 480468), (4572, 440429), (5588, 360351), (8382, 240234), (12573, 160156), (16764, 120117), (25146, 80078), (40039, 50292)]