2110366990

素因数分解:

$2^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{65519}}^1$

素因数の和:68747

約数の個数: 16

約数和(自身を含む): 3799897920

約数和(自身を除く): 1689530930

約数列:

[1, 2, 5, 10, 3221, 6442, 16105, 32210, 65519, 131038, 327595, 655190, 211036699, 422073398, 1055183495, 2110366990]

約数ペア:

[(1, 2110366990), (2, 1055183495), (5, 422073398), (10, 211036699), (3221, 655190), (6442, 327595), (16105, 131038), (32210, 65519)]