2100020594

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 3621024000

約数和(自身を除く): 1521003406

約数列:

[1, 2, 7, 14, 439, 449, 761, 878, 898, 1522, 3073, 3143, 5327, 6146, 6286, 10654, 197111, 334079, 341689, 394222, 668158, 683378, 1379777, 2338553, 2391823, 2759554, 4677106, 4783646, 150001471, 300002942, 1050010297, 2100020594]

約数ペア:

[(1, 2100020594), (2, 1050010297), (7, 300002942), (14, 150001471), (439, 4783646), (449, 4677106), (761, 2759554), (878, 2391823), (898, 2338553), (1522, 1379777), (3073, 683378), (3143, 668158), (5327, 394222), (6146, 341689), (6286, 334079), (10654, 197111)]