2809537508724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{168801821}}^1$

素因数の和:168801920

約数の個数: 48

約数和(自身を含む): 6995147503680

約数和(自身を除く): 4185609994956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16644, 168801821, 337603642, 506405463, 675207284, 1012810926, 2025621852, 3207234599, 6414469198, 9621703797, 12322532933, 12828938396, 19243407594, 24645065866, 36967598799, 38486815188, 49290131732, 73935197598, 147870395196, 234128125727, 468256251454, 702384377181, 936512502908, 1404768754362, 2809537508724]

約数ペア:

[(1, 2809537508724), (2, 1404768754362), (3, 936512502908), (4, 702384377181), (6, 468256251454), (12, 234128125727), (19, 147870395196), (38, 73935197598), (57, 49290131732), (73, 38486815188), (76, 36967598799), (114, 24645065866), (146, 19243407594), (219, 12828938396), (228, 12322532933), (292, 9621703797), (438, 6414469198), (876, 3207234599), (1387, 2025621852), (2774, 1012810926), (4161, 675207284), (5548, 506405463), (8322, 337603642), (16644, 168801821)]