2068049180

素因数分解:

$2^2\times 5^1\times {\mathrm{10613}}^1\times {\mathrm{9743}}^1$

素因数の和:20365

約数の個数: 24

約数和(自身を含む): 4343758272

約数和(自身を除く): 2275709092

約数列:

[1, 2, 4, 5, 10, 20, 9743, 10613, 19486, 21226, 38972, 42452, 48715, 53065, 97430, 106130, 194860, 212260, 103402459, 206804918, 413609836, 517012295, 1034024590, 2068049180]

約数ペア:

[(1, 2068049180), (2, 1034024590), (4, 517012295), (5, 413609836), (10, 206804918), (20, 103402459), (9743, 212260), (10613, 194860), (19486, 106130), (21226, 97430), (38972, 53065), (42452, 48715)]