1520682572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421943}}^1$

素因数の和:422017

約数の個数: 24

約数和(自身を含む): 2870906976

約数和(自身を除く): 1350224404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 421943, 843886, 1687772, 7173031, 14346062, 22362979, 28692124, 44725958, 89451916, 380170643, 760341286, 1520682572]

約数ペア:

[(1, 1520682572), (2, 760341286), (4, 380170643), (17, 89451916), (34, 44725958), (53, 28692124), (68, 22362979), (106, 14346062), (212, 7173031), (901, 1687772), (1802, 843886), (3604, 421943)]