20196777507

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{4217}}^1\times {\mathrm{7159}}^1$

素因数の和:11602

約数の個数: 16

約数和(自身を含む): 27059988480

約数和(自身を除く): 6863210973

約数列:

[1, 3, 223, 669, 4217, 7159, 12651, 21477, 940391, 1596457, 2821173, 4789371, 30189503, 90568509, 6732259169, 20196777507]

約数ペア:

[(1, 20196777507), (3, 6732259169), (223, 90568509), (669, 30189503), (4217, 4789371), (7159, 2821173), (12651, 1596457), (21477, 940391)]