2018248939

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{22961}}^1$

素因数の和:23430

約数の個数: 16

約数和(自身を含む): 2391721920

約数和(自身を除く): 373472981

約数列:

[1, 7, 29, 203, 433, 3031, 12557, 22961, 87899, 160727, 665869, 4661083, 9942113, 69594791, 288321277, 2018248939]

約数ペア:

[(1, 2018248939), (7, 288321277), (29, 69594791), (203, 9942113), (433, 4661083), (3031, 665869), (12557, 160727), (22961, 87899)]