205103622770

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{8521}}^1\times {\mathrm{5483}}^1$

素因数の和:14450

約数の個数: 32

約数和(自身を含む): 370138412160

約数和(自身を除く): 165034789390

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 5483, 8521, 10966, 17042, 27415, 42605, 54830, 85210, 2407037, 3740719, 4814074, 7481438, 12035185, 18703595, 24070370, 37407190, 46720643, 93441286, 233603215, 467206430, 20510362277, 41020724554, 102551811385, 205103622770]

約数ペア:

[(1, 205103622770), (2, 102551811385), (5, 41020724554), (10, 20510362277), (439, 467206430), (878, 233603215), (2195, 93441286), (4390, 46720643), (5483, 37407190), (8521, 24070370), (10966, 18703595), (17042, 12035185), (27415, 7481438), (42605, 4814074), (54830, 3740719), (85210, 2407037)]