20163231322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1\times {\mathrm{157081}}^1$

素因数の和:162033

約数の個数: 16

約数和(自身を含む): 32578178472

約数和(自身を除く): 12414947150

約数列:

[1, 2, 13, 26, 4937, 9874, 64181, 128362, 157081, 314162, 2042053, 4084106, 775508897, 1551017794, 10081615661, 20163231322]

約数ペア:

[(1, 20163231322), (2, 10081615661), (13, 1551017794), (26, 775508897), (4937, 4084106), (9874, 2042053), (64181, 314162), (128362, 157081)]