2012197911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{947}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 2894600448

約数和(自身を除く): 882402537

約数列:

[1, 3, 17, 51, 61, 183, 683, 947, 1037, 2049, 2841, 3111, 11611, 16099, 34833, 41663, 48297, 57767, 124989, 173301, 646801, 708271, 982039, 1940403, 2124813, 2946117, 10995617, 32986851, 39454861, 118364583, 670732637, 2012197911]

約数ペア:

[(1, 2012197911), (3, 670732637), (17, 118364583), (51, 39454861), (61, 32986851), (183, 10995617), (683, 2946117), (947, 2124813), (1037, 1940403), (2049, 982039), (2841, 708271), (3111, 646801), (11611, 173301), (16099, 124989), (34833, 57767), (41663, 48297)]