2013276304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9679213}}^1$

素因数の和:9679234

約数の個数: 20

約数和(自身を含む): 4200778876

約数和(自身を除く): 2187502572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9679213, 19358426, 38716852, 77433704, 125829769, 154867408, 251659538, 503319076, 1006638152, 2013276304]

約数ペア:

[(1, 2013276304), (2, 1006638152), (4, 503319076), (8, 251659538), (13, 154867408), (16, 125829769), (26, 77433704), (52, 38716852), (104, 19358426), (208, 9679213)]