19328928513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10938839}}^1$

素因数の和:10938892

約数の個数: 16

約数和(自身を含む): 28003430400

約数和(自身を除く): 8674501887

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 10938839, 32816517, 207837941, 339104009, 623513823, 1017312027, 6442976171, 19328928513]

約数ペア:

[(1, 19328928513), (3, 6442976171), (19, 1017312027), (31, 623513823), (57, 339104009), (93, 207837941), (589, 32816517), (1767, 10938839)]