1962742482

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2207}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 4476764160

約数和(自身を除く): 2514021678

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 383, 387, 766, 774, 1149, 1161, 2207, 2298, 2322, 3447, 4414, 6621, 6894, 10341, 13242, 16469, 19863, 20682, 32938, 39726, 49407, 59589, 94901, 98814, 119178, 148221, 189802, 284703, 296442, 444663, 569406, 845281, 854109, 889326, 1690562, 1708218, 2535843, 2562327, 5071686, 5124654, 7607529, 15215058, 22822587, 36347083, 45645174, 72694166, 109041249, 218082498, 327123747, 654247494, 981371241, 1962742482]

約数ペア:

[(1, 1962742482), (2, 981371241), (3, 654247494), (6, 327123747), (9, 218082498), (18, 109041249), (27, 72694166), (43, 45645174), (54, 36347083), (86, 22822587), (129, 15215058), (258, 7607529), (383, 5124654), (387, 5071686), (766, 2562327), (774, 2535843), (1149, 1708218), (1161, 1690562), (2207, 889326), (2298, 854109), (2322, 845281), (3447, 569406), (4414, 444663), (6621, 296442), (6894, 284703), (10341, 189802), (13242, 148221), (16469, 119178), (19863, 98814), (20682, 94901), (32938, 59589), (39726, 49407)]