2059856768

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{220447}}^1$

素因数の和:220534

約数の個数: 32

約数和(自身を含む): 4159853760

約数和(自身を除く): 2099996992

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 220447, 440894, 881788, 1763576, 3527152, 7054304, 14108608, 16092631, 28217216, 32185262, 64370524, 128741048, 257482096, 514964192, 1029928384, 2059856768]

約数ペア:

[(1, 2059856768), (2, 1029928384), (4, 514964192), (8, 257482096), (16, 128741048), (32, 64370524), (64, 32185262), (73, 28217216), (128, 16092631), (146, 14108608), (292, 7054304), (584, 3527152), (1168, 1763576), (2336, 881788), (4672, 440894), (9344, 220447)]