621080038

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{22433}}^1$

素因数の和:22671

約数の個数: 16

約数和(自身を含む): 947612160

約数和(自身を除く): 326532122

約数列:

[1, 2, 109, 127, 218, 254, 13843, 22433, 27686, 44866, 2445197, 2848991, 4890394, 5697982, 310540019, 621080038]

約数ペア:

[(1, 621080038), (2, 310540019), (109, 5697982), (127, 4890394), (218, 2848991), (254, 2445197), (13843, 44866), (22433, 27686)]