1680691346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{6217}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 2686176000

約数和(自身を除く): 1005484654

約数列:

[1, 2, 29, 58, 59, 79, 118, 158, 1711, 2291, 3422, 4582, 4661, 6217, 9322, 12434, 135169, 180293, 270338, 360586, 366803, 491143, 733606, 982286, 10637287, 14243147, 21274574, 28486294, 28977437, 57954874, 840345673, 1680691346]

約数ペア:

[(1, 1680691346), (2, 840345673), (29, 57954874), (58, 28977437), (59, 28486294), (79, 21274574), (118, 14243147), (158, 10637287), (1711, 982286), (2291, 733606), (3422, 491143), (4582, 366803), (4661, 360586), (6217, 270338), (9322, 180293), (12434, 135169)]