2149343834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1\times {\mathrm{28163}}^1$

素因数の和:31645

約数の個数: 16

約数和(自身を含む): 3518246880

約数和(自身を除く): 1368903046

約数列:

[1, 2, 11, 22, 3469, 6938, 28163, 38159, 56326, 76318, 309793, 619586, 97697447, 195394894, 1074671917, 2149343834]

約数ペア:

[(1, 2149343834), (2, 1074671917), (11, 195394894), (22, 97697447), (3469, 619586), (6938, 309793), (28163, 76318), (38159, 56326)]