20030164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65033}}^1$

素因数の和:65055

約数の個数: 24

約数和(自身を含む): 43702848

約数和(自身を除く): 23672684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65033, 130066, 260132, 455231, 715363, 910462, 1430726, 1820924, 2861452, 5007541, 10015082, 20030164]

約数ペア:

[(1, 20030164), (2, 10015082), (4, 5007541), (7, 2861452), (11, 1820924), (14, 1430726), (22, 910462), (28, 715363), (44, 455231), (77, 260132), (154, 130066), (308, 65033)]