20213301194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{24281}}^1$

素因数の和:24806

約数の個数: 32

約数和(自身を含む): 32448522240

約数和(自身を除く): 12235221046

約数列:

[1, 2, 29, 31, 58, 62, 463, 899, 926, 1798, 13427, 14353, 24281, 26854, 28706, 48562, 416237, 704149, 752711, 832474, 1408298, 1505422, 11242103, 21828619, 22484206, 43657238, 326020987, 348505193, 652041974, 697010386, 10106650597, 20213301194]

約数ペア:

[(1, 20213301194), (2, 10106650597), (29, 697010386), (31, 652041974), (58, 348505193), (62, 326020987), (463, 43657238), (899, 22484206), (926, 21828619), (1798, 11242103), (13427, 1505422), (14353, 1408298), (24281, 832474), (26854, 752711), (28706, 704149), (48562, 416237)]