2038366904

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1582583}}^1$

素因数の和:1582619

約数の個数: 32

約数和(自身を含む): 4557841920

約数和(自身を除く): 2519475016

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1582583, 3165166, 6330332, 11078081, 12660664, 22156162, 36399409, 44312324, 72798818, 88624648, 145597636, 254795863, 291195272, 509591726, 1019183452, 2038366904]

約数ペア:

[(1, 2038366904), (2, 1019183452), (4, 509591726), (7, 291195272), (8, 254795863), (14, 145597636), (23, 88624648), (28, 72798818), (46, 44312324), (56, 36399409), (92, 22156162), (161, 12660664), (184, 11078081), (322, 6330332), (644, 3165166), (1288, 1582583)]