2391085191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 3832012800

約数和(自身を除く): 1440927609

約数列:

[1, 3, 11, 19, 33, 41, 47, 57, 123, 141, 209, 451, 517, 627, 779, 893, 1353, 1551, 1927, 1979, 2337, 2679, 5781, 5937, 8569, 9823, 21197, 21769, 25707, 29469, 36613, 37601, 63591, 65307, 81139, 93013, 109839, 112803, 243417, 279039, 402743, 413611, 892529, 1023143, 1208229, 1240833, 1541641, 1767247, 2677587, 3069429, 3813533, 4624923, 5301741, 11440599, 16958051, 19439717, 41948863, 50874153, 58319151, 72457127, 125846589, 217371381, 797028397, 2391085191]

約数ペア:

[(1, 2391085191), (3, 797028397), (11, 217371381), (19, 125846589), (33, 72457127), (41, 58319151), (47, 50874153), (57, 41948863), (123, 19439717), (141, 16958051), (209, 11440599), (451, 5301741), (517, 4624923), (627, 3813533), (779, 3069429), (893, 2677587), (1353, 1767247), (1551, 1541641), (1927, 1240833), (1979, 1208229), (2337, 1023143), (2679, 892529), (5781, 413611), (5937, 402743), (8569, 279039), (9823, 243417), (21197, 112803), (21769, 109839), (25707, 93013), (29469, 81139), (36613, 65307), (37601, 63591)]