1161638950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{279913}}^1$

素因数の和:280008

約数の個数: 24

約数和(自身を含む): 2186688168

約数和(自身を除く): 1025049218

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 279913, 559826, 1399565, 2799130, 6997825, 13995650, 23232779, 46465558, 116163895, 232327790, 580819475, 1161638950]

約数ペア:

[(1, 1161638950), (2, 580819475), (5, 232327790), (10, 116163895), (25, 46465558), (50, 23232779), (83, 13995650), (166, 6997825), (415, 2799130), (830, 1399565), (2075, 559826), (4150, 279913)]