20199304424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{194224081}}^1$

素因数の和:194224100

約数の個数: 16

約数和(自身を含む): 40787057220

約数和(自身を除く): 20587752796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 194224081, 388448162, 776896324, 1553792648, 2524913053, 5049826106, 10099652212, 20199304424]

約数ペア:

[(1, 20199304424), (2, 10099652212), (4, 5049826106), (8, 2524913053), (13, 1553792648), (26, 776896324), (52, 388448162), (104, 194224081)]