2099687880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17497399}}^1$

素因数の和:17497413

約数の個数: 32

約数和(自身を含む): 6299064000

約数和(自身を除く): 4199376120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17497399, 34994798, 52492197, 69989596, 87486995, 104984394, 139979192, 174973990, 209968788, 262460985, 349947980, 419937576, 524921970, 699895960, 1049843940, 2099687880]

約数ペア:

[(1, 2099687880), (2, 1049843940), (3, 699895960), (4, 524921970), (5, 419937576), (6, 349947980), (8, 262460985), (10, 209968788), (12, 174973990), (15, 139979192), (20, 104984394), (24, 87486995), (30, 69989596), (40, 52492197), (60, 34994798), (120, 17497399)]