20089828630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1480459}}^1$

素因数の和:1480548

約数の個数: 32

約数和(自身を含む): 38373523200

約数和(自身を除く): 18283694570

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 1480459, 2960918, 7402295, 14804590, 34050557, 68101114, 87347081, 170252785, 174694162, 340505570, 436735405, 873470810, 2008982863, 4017965726, 10044914315, 20089828630]

約数ペア:

[(1, 20089828630), (2, 10044914315), (5, 4017965726), (10, 2008982863), (23, 873470810), (46, 436735405), (59, 340505570), (115, 174694162), (118, 170252785), (230, 87347081), (295, 68101114), (590, 34050557), (1357, 14804590), (2714, 7402295), (6785, 2960918), (13570, 1480459)]