20193364802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1258781}}^1$

素因数の和:1259413

約数の個数: 16

約数和(自身を含む): 32672945592

約数和(自身を除く): 12479580790

約数列:

[1, 2, 13, 26, 617, 1234, 8021, 16042, 1258781, 2517562, 16364153, 32728306, 776667877, 1553335754, 10096682401, 20193364802]

約数ペア:

[(1, 20193364802), (2, 10096682401), (13, 1553335754), (26, 776667877), (617, 32728306), (1234, 16364153), (8021, 2517562), (16042, 1258781)]