2045521624

素因数分解:

$2^3\times {\mathrm{1901}}^1\times {\mathrm{134503}}^1$

素因数の和:136410

約数の個数: 16

約数和(自身を含む): 3837399120

約数和(自身を除く): 1791877496

約数列:

[1, 2, 4, 8, 1901, 3802, 7604, 15208, 134503, 269006, 538012, 1076024, 255690203, 511380406, 1022760812, 2045521624]

約数ペア:

[(1, 2045521624), (2, 1022760812), (4, 511380406), (8, 255690203), (1901, 1076024), (3802, 538012), (7604, 269006), (15208, 134503)]