2687432890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4554971}}^1$

素因数の和:4555037

約数の個数: 16

約数和(自身を含む): 4919369760

約数和(自身を除く): 2231936870

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 4554971, 9109942, 22774855, 45549710, 268743289, 537486578, 1343716445, 2687432890]

約数ペア:

[(1, 2687432890), (2, 1343716445), (5, 537486578), (10, 268743289), (59, 45549710), (118, 22774855), (295, 9109942), (590, 4554971)]