20196840135

素因数分解:

$3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4595413}}^1$

素因数の和:4595714

約数の個数: 16

約数和(自身を含む): 32425241184

約数和(自身を除く): 12228401049

約数列:

[1, 3, 5, 15, 293, 879, 1465, 4395, 4595413, 13786239, 22977065, 68931195, 1346456009, 4039368027, 6732280045, 20196840135]

約数ペア:

[(1, 20196840135), (3, 6732280045), (5, 4039368027), (15, 1346456009), (293, 68931195), (879, 22977065), (1465, 13786239), (4395, 4595413)]