2485032784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{919021}}^1$

素因数の和:919055

約数の個数: 30

約数和(自身を含む): 5213611806

約数和(自身を除く): 2728579022

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 919021, 1838042, 3676084, 7352168, 11947273, 14704336, 23894546, 47789092, 95578184, 155314549, 191156368, 310629098, 621258196, 1242516392, 2485032784]

約数ペア:

[(1, 2485032784), (2, 1242516392), (4, 621258196), (8, 310629098), (13, 191156368), (16, 155314549), (26, 95578184), (52, 47789092), (104, 23894546), (169, 14704336), (208, 11947273), (338, 7352168), (676, 3676084), (1352, 1838042), (2704, 919021)]