20165183641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 22094228736

約数和(自身を除く): 1929045095

約数列:

[1, 17, 61, 71, 401, 683, 1037, 1207, 4331, 6817, 11611, 24461, 28471, 41663, 48493, 73627, 273883, 415837, 484007, 708271, 824381, 1736731, 2958073, 4656011, 16706863, 19445693, 29524427, 50287241, 284016671, 330576781, 1186187273, 20165183641]

約数ペア:

[(1, 20165183641), (17, 1186187273), (61, 330576781), (71, 284016671), (401, 50287241), (683, 29524427), (1037, 19445693), (1207, 16706863), (4331, 4656011), (6817, 2958073), (11611, 1736731), (24461, 824381), (28471, 708271), (41663, 484007), (48493, 415837), (73627, 273883)]