20341454205

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{114371}}^1$

素因数の和:114617

約数の個数: 32

約数和(自身を含む): 33202649088

約数和(自身を除く): 12861194883

約数列:

[1, 3, 5, 15, 71, 167, 213, 355, 501, 835, 1065, 2505, 11857, 35571, 59285, 114371, 177855, 343113, 571855, 1715565, 8120341, 19099957, 24361023, 40601705, 57299871, 95499785, 121805115, 286499355, 1356096947, 4068290841, 6780484735, 20341454205]

約数ペア:

[(1, 20341454205), (3, 6780484735), (5, 4068290841), (15, 1356096947), (71, 286499355), (167, 121805115), (213, 95499785), (355, 57299871), (501, 40601705), (835, 24361023), (1065, 19099957), (2505, 8120341), (11857, 1715565), (35571, 571855), (59285, 343113), (114371, 177855)]