11751036680

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3300853}}^1$

素因数の和:3300953

約数の個数: 32

約数和(自身を含む): 26736917400

約数和(自身を除く): 14985880720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 3300853, 6601706, 13203412, 16504265, 26406824, 33008530, 66017060, 132034120, 293775917, 587551834, 1175103668, 1468879585, 2350207336, 2937759170, 5875518340, 11751036680]

約数ペア:

[(1, 11751036680), (2, 5875518340), (4, 2937759170), (5, 2350207336), (8, 1468879585), (10, 1175103668), (20, 587551834), (40, 293775917), (89, 132034120), (178, 66017060), (356, 33008530), (445, 26406824), (712, 16504265), (890, 13203412), (1780, 6601706), (3560, 3300853)]