18791734081

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{36919}}^1$

素因数の和:37164

約数の個数: 16

約数和(自身を含む): 19522114560

約数和(自身を除く): 730380479

約数列:

[1, 67, 71, 107, 4757, 7169, 7597, 36919, 508999, 2473573, 2621249, 3950333, 175623683, 264672311, 280473643, 18791734081]

約数ペア:

[(1, 18791734081), (67, 280473643), (71, 264672311), (107, 175623683), (4757, 3950333), (7169, 2621249), (7597, 2473573), (36919, 508999)]