2078963562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{249097}}^1$

素因数の和:249222

約数の個数: 32

約数和(自身を含む): 4519634112

約数和(自身を除く): 2440670550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 249097, 498194, 747291, 1494582, 3238261, 6476522, 9714783, 19429566, 26653379, 53306758, 79960137, 159920274, 346493927, 692987854, 1039481781, 2078963562]

約数ペア:

[(1, 2078963562), (2, 1039481781), (3, 692987854), (6, 346493927), (13, 159920274), (26, 79960137), (39, 53306758), (78, 26653379), (107, 19429566), (214, 9714783), (321, 6476522), (642, 3238261), (1391, 1494582), (2782, 747291), (4173, 498194), (8346, 249097)]