667067860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1150117}}^1$

素因数の和:1150155

約数の個数: 24

約数和(自身を含む): 1449148680

約数和(自身を除く): 782080820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1150117, 2300234, 4600468, 5750585, 11501170, 23002340, 33353393, 66706786, 133413572, 166766965, 333533930, 667067860]

約数ペア:

[(1, 667067860), (2, 333533930), (4, 166766965), (5, 133413572), (10, 66706786), (20, 33353393), (29, 23002340), (58, 11501170), (116, 5750585), (145, 4600468), (290, 2300234), (580, 1150117)]