1924976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3920

約数の個数: 20

約数和(自身を含む): 3850944

約数和(自身を除く): 1925968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3881, 7762, 15524, 31048, 62096, 120311, 240622, 481244, 962488, 1924976]

約数ペア:

[(1, 1924976), (2, 962488), (4, 481244), (8, 240622), (16, 120311), (31, 62096), (62, 31048), (124, 15524), (248, 7762), (496, 3881)]