428770298846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1\times {\mathrm{2218091}}^1$

素因数の和:2223199

約数の個数: 16

約数和(自身を含む): 677139125760

約数和(自身を除く): 248368826914

約数列:

[1, 2, 19, 38, 5087, 10174, 96653, 193306, 2218091, 4436182, 42143729, 84287458, 11283428917, 22566857834, 214385149423, 428770298846]

約数ペア:

[(1, 428770298846), (2, 214385149423), (19, 22566857834), (38, 11283428917), (5087, 84287458), (10174, 42143729), (96653, 4436182), (193306, 2218091)]