2015958238

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{1759}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 3509637120

約数和(自身を除く): 1493678882

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1153, 1759, 2306, 3518, 8071, 12313, 16142, 24626, 81863, 124889, 163726, 249778, 573041, 874223, 1146082, 1748446, 2028127, 4056254, 14196889, 28393778, 143997017, 287994034, 1007979119, 2015958238]

約数ペア:

[(1, 2015958238), (2, 1007979119), (7, 287994034), (14, 143997017), (71, 28393778), (142, 14196889), (497, 4056254), (994, 2028127), (1153, 1748446), (1759, 1146082), (2306, 874223), (3518, 573041), (8071, 249778), (12313, 163726), (16142, 124889), (24626, 81863)]