2667701488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2283991}}^1$

素因数の和:2284072

約数の個数: 20

約数和(自身を含む): 5239477648

約数和(自身を除く): 2571776160

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2283991, 4567982, 9135964, 18271928, 36543856, 166731343, 333462686, 666925372, 1333850744, 2667701488]

約数ペア:

[(1, 2667701488), (2, 1333850744), (4, 666925372), (8, 333462686), (16, 166731343), (73, 36543856), (146, 18271928), (292, 9135964), (584, 4567982), (1168, 2283991)]