520069688082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20741393}}^1$

素因数の和:20741607

約数の個数: 48

約数和(自身を含む): 1294262985600

約数和(自身を除く): 774193297518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 8358, 12537, 25074, 20741393, 41482786, 62224179, 124448358, 145189751, 186672537, 290379502, 373345074, 435569253, 871138506, 1306707759, 2613415518, 4127537207, 8255074414, 12382611621, 24765223242, 28892760449, 37147834863, 57785520898, 74295669726, 86678281347, 173356562694, 260034844041, 520069688082]

約数ペア:

[(1, 520069688082), (2, 260034844041), (3, 173356562694), (6, 86678281347), (7, 74295669726), (9, 57785520898), (14, 37147834863), (18, 28892760449), (21, 24765223242), (42, 12382611621), (63, 8255074414), (126, 4127537207), (199, 2613415518), (398, 1306707759), (597, 871138506), (1194, 435569253), (1393, 373345074), (1791, 290379502), (2786, 186672537), (3582, 145189751), (4179, 124448358), (8358, 62224179), (12537, 41482786), (25074, 20741393)]