20089859808

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5655929}}^1$

素因数の和:5655979

約数の個数: 48

約数和(自身を含む): 54161185680

約数和(自身を除く): 34071325872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5655929, 11311858, 16967787, 22623716, 33935574, 45247432, 67871148, 90494864, 135742296, 180989728, 209269373, 271484592, 418538746, 542969184, 627808119, 837077492, 1255616238, 1674154984, 2511232476, 3348309968, 5022464952, 6696619936, 10044929904, 20089859808]

約数ペア:

[(1, 20089859808), (2, 10044929904), (3, 6696619936), (4, 5022464952), (6, 3348309968), (8, 2511232476), (12, 1674154984), (16, 1255616238), (24, 837077492), (32, 627808119), (37, 542969184), (48, 418538746), (74, 271484592), (96, 209269373), (111, 180989728), (148, 135742296), (222, 90494864), (296, 67871148), (444, 45247432), (592, 33935574), (888, 22623716), (1184, 16967787), (1776, 11311858), (3552, 5655929)]