9780114986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{173081}}^1$

素因数の和:174589

約数の個数: 16

約数和(自身を含む): 15452760960

約数和(自身を除く): 5672645974

約数列:

[1, 2, 19, 38, 1487, 2974, 28253, 56506, 173081, 346162, 3288539, 6577078, 257371447, 514742894, 4890057493, 9780114986]

約数ペア:

[(1, 9780114986), (2, 4890057493), (19, 514742894), (38, 257371447), (1487, 6577078), (2974, 3288539), (28253, 346162), (56506, 173081)]