2129028036

素因数分解:

$2^2\times 3^1\times {\mathrm{17321}}^1\times {\mathrm{10243}}^1$

素因数の和:27571

約数の個数: 24

約数和(自身を含む): 4968503904

約数和(自身を除く): 2839475868

約数列:

[1, 2, 3, 4, 6, 12, 10243, 17321, 20486, 30729, 34642, 40972, 51963, 61458, 69284, 103926, 122916, 207852, 177419003, 354838006, 532257009, 709676012, 1064514018, 2129028036]

約数ペア:

[(1, 2129028036), (2, 1064514018), (3, 709676012), (4, 532257009), (6, 354838006), (12, 177419003), (10243, 207852), (17321, 122916), (20486, 103926), (30729, 69284), (34642, 61458), (40972, 51963)]