2718590972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{39979279}}^1$

素因数の和:39979300

約数の個数: 12

約数和(自身を含む): 5037389280

約数和(自身を除く): 2318798308

約数列:

[1, 2, 4, 17, 34, 68, 39979279, 79958558, 159917116, 679647743, 1359295486, 2718590972]

約数ペア:

[(1, 2718590972), (2, 1359295486), (4, 679647743), (17, 159917116), (34, 79958558), (68, 39979279)]