2098278004

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{6571}}^1$

素因数の和:7495

約数の個数: 24

約数和(自身を含む): 3714915008

約数和(自身を除く): 1616637004

約数列:

[1, 2, 4, 97, 194, 388, 823, 1646, 3292, 6571, 13142, 26284, 79831, 159662, 319324, 637387, 1274774, 2549548, 5407933, 10815866, 21631732, 524569501, 1049139002, 2098278004]

約数ペア:

[(1, 2098278004), (2, 1049139002), (4, 524569501), (97, 21631732), (194, 10815866), (388, 5407933), (823, 2549548), (1646, 1274774), (3292, 637387), (6571, 319324), (13142, 159662), (26284, 79831)]