1994264912

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{119963}}^1$

素因数の和:121010

約数の個数: 20

約数和(自身を含む): 3867639360

約数和(自身を除く): 1873374448

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 16624, 119963, 239926, 479852, 959704, 1919408, 124641557, 249283114, 498566228, 997132456, 1994264912]

約数ペア:

[(1, 1994264912), (2, 997132456), (4, 498566228), (8, 249283114), (16, 124641557), (1039, 1919408), (2078, 959704), (4156, 479852), (8312, 239926), (16624, 119963)]