2073463956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{78791}}^1$

素因数の和:78861

約数の個数: 72

約数和(自身を含む): 5678697024

約数和(自身を除く): 3605233068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 8772, 13158, 26316, 78791, 157582, 236373, 315164, 472746, 709119, 945492, 1339447, 1418238, 2678894, 2836476, 3388013, 4018341, 5357788, 6776026, 8036682, 10164039, 12055023, 13552052, 16073364, 20328078, 24110046, 30492117, 40656156, 48220092, 57596221, 60984234, 115192442, 121968468, 172788663, 230384884, 345577326, 518365989, 691154652, 1036731978, 2073463956]

約数ペア:

[(1, 2073463956), (2, 1036731978), (3, 691154652), (4, 518365989), (6, 345577326), (9, 230384884), (12, 172788663), (17, 121968468), (18, 115192442), (34, 60984234), (36, 57596221), (43, 48220092), (51, 40656156), (68, 30492117), (86, 24110046), (102, 20328078), (129, 16073364), (153, 13552052), (172, 12055023), (204, 10164039), (258, 8036682), (306, 6776026), (387, 5357788), (516, 4018341), (612, 3388013), (731, 2836476), (774, 2678894), (1462, 1418238), (1548, 1339447), (2193, 945492), (2924, 709119), (4386, 472746), (6579, 315164), (8772, 236373), (13158, 157582), (26316, 78791)]