2028249948

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{403391}}^1$

素因数の和:403817

約数の個数: 24

約数和(自身を含む): 4743889920

約数和(自身を除く): 2715639972

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 403391, 806782, 1210173, 1613564, 2420346, 4840692, 169020829, 338041658, 507062487, 676083316, 1014124974, 2028249948]

約数ペア:

[(1, 2028249948), (2, 1014124974), (3, 676083316), (4, 507062487), (6, 338041658), (12, 169020829), (419, 4840692), (838, 2420346), (1257, 1613564), (1676, 1210173), (2514, 806782), (5028, 403391)]