98135140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{119677}}^1$

素因数の和:119727

約数の個数: 24

約数和(自身を含む): 211111992

約数和(自身を除く): 112976852

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 119677, 239354, 478708, 598385, 1196770, 2393540, 4906757, 9813514, 19627028, 24533785, 49067570, 98135140]

約数ペア:

[(1, 98135140), (2, 49067570), (4, 24533785), (5, 19627028), (10, 9813514), (20, 4906757), (41, 2393540), (82, 1196770), (164, 598385), (205, 478708), (410, 239354), (820, 119677)]