20110252029

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1\times {\mathrm{1627}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 30763729920

約数和(自身を除く): 10653477891

約数列:

[1, 3, 7, 21, 379, 1137, 1553, 1627, 2653, 4659, 4881, 7959, 10871, 11389, 32613, 34167, 588587, 616633, 1765761, 1849899, 2526731, 4120109, 4316431, 7580193, 12360327, 12949293, 17687117, 53061351, 957631049, 2872893147, 6703417343, 20110252029]

約数ペア:

[(1, 20110252029), (3, 6703417343), (7, 2872893147), (21, 957631049), (379, 53061351), (1137, 17687117), (1553, 12949293), (1627, 12360327), (2653, 7580193), (4659, 4316431), (4881, 4120109), (7959, 2526731), (10871, 1849899), (11389, 1765761), (32613, 616633), (34167, 588587)]