2009149848

素因数分解:

$2^3\times 3^2\times {\mathrm{27904859}}^1$

素因数の和:27904871

約数の個数: 24

約数和(自身を含む): 5441447700

約数和(自身を除く): 3432297852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27904859, 55809718, 83714577, 111619436, 167429154, 223238872, 251143731, 334858308, 502287462, 669716616, 1004574924, 2009149848]

約数ペア:

[(1, 2009149848), (2, 1004574924), (3, 669716616), (4, 502287462), (6, 334858308), (8, 251143731), (9, 223238872), (12, 167429154), (18, 111619436), (24, 83714577), (36, 55809718), (72, 27904859)]