2580457826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{283007}}^1$

素因数の和:283153

約数の個数: 16

約数和(自身を含む): 3993808896

約数和(自身を除く): 1413351070

約数列:

[1, 2, 47, 94, 97, 194, 4559, 9118, 283007, 566014, 13301329, 26602658, 27451679, 54903358, 1290228913, 2580457826]

約数ペア:

[(1, 2580457826), (2, 1290228913), (47, 54903358), (94, 27451679), (97, 26602658), (194, 13301329), (4559, 566014), (9118, 283007)]