520037697668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{70161589}}^1$

素因数の和:70161719

約数の個数: 24

約数和(自身を含む): 972439637400

約数和(自身を除く): 452401939732

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 70161589, 140323178, 280646356, 1192747013, 2385494026, 4770988052, 7647613201, 15295226402, 30590452804, 130009424417, 260018848834, 520037697668]

約数ペア:

[(1, 520037697668), (2, 260018848834), (4, 130009424417), (17, 30590452804), (34, 15295226402), (68, 7647613201), (109, 4770988052), (218, 2385494026), (436, 1192747013), (1853, 280646356), (3706, 140323178), (7412, 70161589)]