2380996868

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{971}}^1\times {\mathrm{2749}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 4191264000

約数和(自身を除く): 1810267132

約数列:

[1, 2, 4, 223, 446, 892, 971, 1942, 2749, 3884, 5498, 10996, 216533, 433066, 613027, 866132, 1226054, 2452108, 2669279, 5338558, 10677116, 595249217, 1190498434, 2380996868]

約数ペア:

[(1, 2380996868), (2, 1190498434), (4, 595249217), (223, 10677116), (446, 5338558), (892, 2669279), (971, 2452108), (1942, 1226054), (2749, 866132), (3884, 613027), (5498, 433066), (10996, 216533)]