2291628007144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2153785721}}^1$

素因数の和:2153785753

約数の個数: 32

約数和(自身を含む): 5169085732800

約数和(自身を除く): 2877457725656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2153785721, 4307571442, 8615142884, 15076500047, 17230285768, 30153000094, 40921928699, 60306000188, 81843857398, 120612000376, 163687714796, 286453500893, 327375429592, 572907001786, 1145814003572, 2291628007144]

約数ペア:

[(1, 2291628007144), (2, 1145814003572), (4, 572907001786), (7, 327375429592), (8, 286453500893), (14, 163687714796), (19, 120612000376), (28, 81843857398), (38, 60306000188), (56, 40921928699), (76, 30153000094), (133, 17230285768), (152, 15076500047), (266, 8615142884), (532, 4307571442), (1064, 2153785721)]