2011302570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{48337}}^1$

素因数の和:48439

約数の個数: 64

約数和(自身を含む): 5150897280

約数和(自身を除く): 3139594710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 2190, 2774, 4161, 6935, 8322, 13870, 20805, 41610, 48337, 96674, 145011, 241685, 290022, 483370, 725055, 918403, 1450110, 1836806, 2755209, 3528601, 4592015, 5510418, 7057202, 9184030, 10585803, 13776045, 17643005, 21171606, 27552090, 35286010, 52929015, 67043419, 105858030, 134086838, 201130257, 335217095, 402260514, 670434190, 1005651285, 2011302570]

約数ペア:

[(1, 2011302570), (2, 1005651285), (3, 670434190), (5, 402260514), (6, 335217095), (10, 201130257), (15, 134086838), (19, 105858030), (30, 67043419), (38, 52929015), (57, 35286010), (73, 27552090), (95, 21171606), (114, 17643005), (146, 13776045), (190, 10585803), (219, 9184030), (285, 7057202), (365, 5510418), (438, 4592015), (570, 3528601), (730, 2755209), (1095, 1836806), (1387, 1450110), (2190, 918403), (2774, 725055), (4161, 483370), (6935, 290022), (8322, 241685), (13870, 145011), (20805, 96674), (41610, 48337)]