2009590198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{29063}}^1$

素因数の和:29532

約数の個数: 32

約数和(自身を含む): 3766694400

約数和(自身を除く): 1757104202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 449, 898, 3143, 4939, 6286, 9878, 29063, 34573, 58126, 69146, 203441, 319693, 406882, 639386, 2237851, 4475702, 13049287, 26098574, 91345009, 143542157, 182690018, 287084314, 1004795099, 2009590198]

約数ペア:

[(1, 2009590198), (2, 1004795099), (7, 287084314), (11, 182690018), (14, 143542157), (22, 91345009), (77, 26098574), (154, 13049287), (449, 4475702), (898, 2237851), (3143, 639386), (4939, 406882), (6286, 319693), (9878, 203441), (29063, 69146), (34573, 58126)]