20955486

素因数分解:

$2^1\times 3^1\times {\mathrm{577}}^1\times {\mathrm{6053}}^1$

素因数の和:6635

約数の個数: 16

約数和(自身を含む): 41990544

約数和(自身を除く): 21035058

約数列:

[1, 2, 3, 6, 577, 1154, 1731, 3462, 6053, 12106, 18159, 36318, 3492581, 6985162, 10477743, 20955486]

約数ペア:

[(1, 20955486), (2, 10477743), (3, 6985162), (6, 3492581), (577, 36318), (1154, 18159), (1731, 12106), (3462, 6053)]