2783131070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2702069}}^1$

素因数の和:2702179

約数の個数: 16

約数和(自身を含む): 5058275040

約数和(自身を除く): 2275143970

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2702069, 5404138, 13510345, 27020690, 278313107, 556626214, 1391565535, 2783131070]

約数ペア:

[(1, 2783131070), (2, 1391565535), (5, 556626214), (10, 278313107), (103, 27020690), (206, 13510345), (515, 5404138), (1030, 2702069)]