2153670357110

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1\times {\mathrm{708647}}^1$

素因数の和:712580

約数の個数: 32

約数和(自身を含む): 3926703605760

約数和(自身を除く): 1773033248650

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 3847, 7694, 19235, 38470, 303913, 607826, 708647, 1417294, 1519565, 3039130, 3543235, 7086470, 55983113, 111966226, 279915565, 559831130, 2726165009, 5452330018, 13630825045, 27261650090, 215367035711, 430734071422, 1076835178555, 2153670357110]

約数ペア:

[(1, 2153670357110), (2, 1076835178555), (5, 430734071422), (10, 215367035711), (79, 27261650090), (158, 13630825045), (395, 5452330018), (790, 2726165009), (3847, 559831130), (7694, 279915565), (19235, 111966226), (38470, 55983113), (303913, 7086470), (607826, 3543235), (708647, 3039130), (1417294, 1519565)]