2020043998

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1\times {\mathrm{1741}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 3491804160

約数和(自身を除く): 1471760162

約数列:

[1, 2, 7, 14, 179, 358, 463, 926, 1253, 1741, 2506, 3241, 3482, 6482, 12187, 24374, 82877, 165754, 311639, 580139, 623278, 806083, 1160278, 1612166, 2181473, 4362946, 5642581, 11285162, 144288857, 288577714, 1010021999, 2020043998]

約数ペア:

[(1, 2020043998), (2, 1010021999), (7, 288577714), (14, 144288857), (179, 11285162), (358, 5642581), (463, 4362946), (926, 2181473), (1253, 1612166), (1741, 1160278), (2506, 806083), (3241, 623278), (3482, 580139), (6482, 311639), (12187, 165754), (24374, 82877)]