2516380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 5398848

約数和(自身を除く): 2882468

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2677, 5354, 10708, 13385, 26770, 53540, 125819, 251638, 503276, 629095, 1258190, 2516380]

約数ペア:

[(1, 2516380), (2, 1258190), (4, 629095), (5, 503276), (10, 251638), (20, 125819), (47, 53540), (94, 26770), (188, 13385), (235, 10708), (470, 5354), (940, 2677)]