20084156976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32186149}}^1$

素因数の和:32186173

約数の個数: 40

約数和(自身を含む): 55875156400

約数和(自身を除く): 35790999424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32186149, 64372298, 96558447, 128744596, 193116894, 257489192, 386233788, 418419937, 514978384, 772467576, 836839874, 1255259811, 1544935152, 1673679748, 2510519622, 3347359496, 5021039244, 6694718992, 10042078488, 20084156976]

約数ペア:

[(1, 20084156976), (2, 10042078488), (3, 6694718992), (4, 5021039244), (6, 3347359496), (8, 2510519622), (12, 1673679748), (13, 1544935152), (16, 1255259811), (24, 836839874), (26, 772467576), (39, 514978384), (48, 418419937), (52, 386233788), (78, 257489192), (104, 193116894), (156, 128744596), (208, 96558447), (312, 64372298), (624, 32186149)]