2186311907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 2474438400

約数和(自身を除く): 288126493

約数列:

[1, 13, 37, 67, 179, 379, 481, 871, 2327, 2479, 4927, 6623, 11993, 14023, 25393, 32227, 67841, 86099, 155909, 182299, 330109, 443741, 881933, 939541, 2510117, 4545347, 5768633, 12214033, 32631521, 59089511, 168177839, 2186311907]

約数ペア:

[(1, 2186311907), (13, 168177839), (37, 59089511), (67, 32631521), (179, 12214033), (379, 5768633), (481, 4545347), (871, 2510117), (2327, 939541), (2479, 881933), (4927, 443741), (6623, 330109), (11993, 182299), (14023, 155909), (25393, 86099), (32227, 67841)]