2079330136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19993559}}^1$

素因数の和:19993578

約数の個数: 16

約数和(自身を含む): 4198647600

約数和(自身を除く): 2119317464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19993559, 39987118, 79974236, 159948472, 259916267, 519832534, 1039665068, 2079330136]

約数ペア:

[(1, 2079330136), (2, 1039665068), (4, 519832534), (8, 259916267), (13, 159948472), (26, 79974236), (52, 39987118), (104, 19993559)]