1520713084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3919}}^1\times {\mathrm{8819}}^1$

素因数の和:12753

約数の個数: 24

約数和(自身を含む): 2904249600

約数和(自身を除く): 1383536516

約数列:

[1, 2, 4, 11, 22, 44, 3919, 7838, 8819, 15676, 17638, 35276, 43109, 86218, 97009, 172436, 194018, 388036, 34561661, 69123322, 138246644, 380178271, 760356542, 1520713084]

約数ペア:

[(1, 1520713084), (2, 760356542), (4, 380178271), (11, 138246644), (22, 69123322), (44, 34561661), (3919, 388036), (7838, 194018), (8819, 172436), (15676, 97009), (17638, 86218), (35276, 43109)]