20342014568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{410983}}^1$

素因数の和:411281

約数の個数: 32

約数和(自身を含む): 39947644800

約数和(自身を除く): 19605630232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 2152, 6187, 12374, 24748, 49496, 410983, 821966, 1643932, 3287864, 9452609, 18905218, 37810436, 75620872, 110554427, 221108854, 442217708, 884435416, 2542751821, 5085503642, 10171007284, 20342014568]

約数ペア:

[(1, 20342014568), (2, 10171007284), (4, 5085503642), (8, 2542751821), (23, 884435416), (46, 442217708), (92, 221108854), (184, 110554427), (269, 75620872), (538, 37810436), (1076, 18905218), (2152, 9452609), (6187, 3287864), (12374, 1643932), (24748, 821966), (49496, 410983)]