2015372954

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1035649}}^1$

素因数の和:1035797

約数の個数: 16

約数和(自身を含む): 3479784000

約数和(自身を除く): 1464411046

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1035649, 2071298, 7249543, 14499086, 143955211, 287910422, 1007686477, 2015372954]

約数ペア:

[(1, 2015372954), (2, 1007686477), (7, 287910422), (14, 143955211), (139, 14499086), (278, 7249543), (973, 2071298), (1946, 1035649)]