2015341730

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{256079}}^1$

素因数の和:256873

約数の個数: 16

約数和(自身を含む): 3632238720

約数和(自身を除く): 1616896990

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 7870, 256079, 512158, 1280395, 2560790, 201534173, 403068346, 1007670865, 2015341730]

約数ペア:

[(1, 2015341730), (2, 1007670865), (5, 403068346), (10, 201534173), (787, 2560790), (1574, 1280395), (3935, 512158), (7870, 256079)]