2089968240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8708201}}^1$

素因数の和:8708217

約数の個数: 40

約数和(自身を含む): 6478902288

約数和(自身を除く): 4388934048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8708201, 17416402, 26124603, 34832804, 43541005, 52249206, 69665608, 87082010, 104498412, 130623015, 139331216, 174164020, 208996824, 261246030, 348328040, 417993648, 522492060, 696656080, 1044984120, 2089968240]

約数ペア:

[(1, 2089968240), (2, 1044984120), (3, 696656080), (4, 522492060), (5, 417993648), (6, 348328040), (8, 261246030), (10, 208996824), (12, 174164020), (15, 139331216), (16, 130623015), (20, 104498412), (24, 87082010), (30, 69665608), (40, 52249206), (48, 43541005), (60, 34832804), (80, 26124603), (120, 17416402), (240, 8708201)]