2271036161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 2511892800

約数和(自身を除く): 240856639

約数列:

[1, 19, 31, 61, 589, 961, 1159, 1891, 2039, 18259, 35929, 38741, 58621, 63209, 124379, 1113799, 1200971, 1959479, 2363201, 3855749, 37230101, 73259231, 119528219, 2271036161]

約数ペア:

[(1, 2271036161), (19, 119528219), (31, 73259231), (61, 37230101), (589, 3855749), (961, 2363201), (1159, 1959479), (1891, 1200971), (2039, 1113799), (18259, 124379), (35929, 63209), (38741, 58621)]