484819540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{781967}}^1$

素因数の和:782007

約数の個数: 24

約数和(自身を含む): 1050964992

約数和(自身を除く): 566145452

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 781967, 1563934, 3127868, 3909835, 7819670, 15639340, 24240977, 48481954, 96963908, 121204885, 242409770, 484819540]

約数ペア:

[(1, 484819540), (2, 242409770), (4, 121204885), (5, 96963908), (10, 48481954), (20, 24240977), (31, 15639340), (62, 7819670), (124, 3909835), (155, 3127868), (310, 1563934), (620, 781967)]