20343059403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{208589}}^1$

素因数の和:208699

約数の個数: 32

約数和(自身を含む): 30036960000

約数和(自身を除く): 9693900597

約数列:

[1, 3, 19, 29, 57, 59, 87, 177, 551, 1121, 1653, 1711, 3363, 5133, 32509, 97527, 208589, 625767, 3963191, 6049081, 11889573, 12306751, 18147243, 36920253, 114932539, 233828269, 344797617, 356895779, 701484807, 1070687337, 6781019801, 20343059403]

約数ペア:

[(1, 20343059403), (3, 6781019801), (19, 1070687337), (29, 701484807), (57, 356895779), (59, 344797617), (87, 233828269), (177, 114932539), (551, 36920253), (1121, 18147243), (1653, 12306751), (1711, 11889573), (3363, 6049081), (5133, 3963191), (32509, 625767), (97527, 208589)]