2049668864

素因数分解:

$2^8\times {\mathrm{1367}}^1\times {\mathrm{5857}}^1$

素因数の和:7240

約数の個数: 36

約数和(自身を含む): 4095023184

約数和(自身を除く): 2045354320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1367, 2734, 5468, 5857, 10936, 11714, 21872, 23428, 43744, 46856, 87488, 93712, 174976, 187424, 349952, 374848, 749696, 1499392, 8006519, 16013038, 32026076, 64052152, 128104304, 256208608, 512417216, 1024834432, 2049668864]

約数ペア:

[(1, 2049668864), (2, 1024834432), (4, 512417216), (8, 256208608), (16, 128104304), (32, 64052152), (64, 32026076), (128, 16013038), (256, 8006519), (1367, 1499392), (2734, 749696), (5468, 374848), (5857, 349952), (10936, 187424), (11714, 174976), (21872, 93712), (23428, 87488), (43744, 46856)]