828673562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{20749}}^1$

素因数の和:21821

約数の個数: 16

約数和(自身を含む): 1309740000

約数和(自身を除く): 481066438

約数列:

[1, 2, 19, 38, 1051, 2102, 19969, 20749, 39938, 41498, 394231, 788462, 21807199, 43614398, 414336781, 828673562]

約数ペア:

[(1, 828673562), (2, 414336781), (19, 43614398), (38, 21807199), (1051, 788462), (2102, 394231), (19969, 41498), (20749, 39938)]