2109453404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2557}}^1\times {\mathrm{6653}}^1$

素因数の和:9245

約数の個数: 24

約数和(自身を含む): 3812688768

約数和(自身を除く): 1703235364

約数列:

[1, 2, 4, 31, 62, 124, 2557, 5114, 6653, 10228, 13306, 26612, 79267, 158534, 206243, 317068, 412486, 824972, 17011721, 34023442, 68046884, 527363351, 1054726702, 2109453404]

約数ペア:

[(1, 2109453404), (2, 1054726702), (4, 527363351), (31, 68046884), (62, 34023442), (124, 17011721), (2557, 824972), (5114, 412486), (6653, 317068), (10228, 206243), (13306, 158534), (26612, 79267)]