2140702078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3433}}^1\times {\mathrm{4271}}^1$

素因数の和:7779

約数の個数: 16

約数和(自身を含む): 3256750656

約数和(自身を除く): 1116048578

約数列:

[1, 2, 73, 146, 3433, 4271, 6866, 8542, 250609, 311783, 501218, 623566, 14662343, 29324686, 1070351039, 2140702078]

約数ペア:

[(1, 2140702078), (2, 1070351039), (73, 29324686), (146, 14662343), (3433, 623566), (4271, 501218), (6866, 311783), (8542, 250609)]