20163704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229133}}^1$

素因数の和:229150

約数の個数: 16

約数和(自身を含む): 41244120

約数和(自身を除く): 21080416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229133, 458266, 916532, 1833064, 2520463, 5040926, 10081852, 20163704]

約数ペア:

[(1, 20163704), (2, 10081852), (4, 5040926), (8, 2520463), (11, 1833064), (22, 916532), (44, 458266), (88, 229133)]