1640748084

素因数分解:

$2^2\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{82021}}^1$

素因数の和:83695

約数の個数: 24

約数和(自身を含む): 3830755488

約数和(自身を除く): 2190007404

約数列:

[1, 2, 3, 4, 6, 12, 1667, 3334, 5001, 6668, 10002, 20004, 82021, 164042, 246063, 328084, 492126, 984252, 136729007, 273458014, 410187021, 546916028, 820374042, 1640748084]

約数ペア:

[(1, 1640748084), (2, 820374042), (3, 546916028), (4, 410187021), (6, 273458014), (12, 136729007), (1667, 984252), (3334, 492126), (5001, 328084), (6668, 246063), (10002, 164042), (20004, 82021)]