5090920

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 11550600

約数和(自身を除く): 6459680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 929, 1096, 1370, 1858, 2740, 3716, 4645, 5480, 7432, 9290, 18580, 37160, 127273, 254546, 509092, 636365, 1018184, 1272730, 2545460, 5090920]

約数ペア:

[(1, 5090920), (2, 2545460), (4, 1272730), (5, 1018184), (8, 636365), (10, 509092), (20, 254546), (40, 127273), (137, 37160), (274, 18580), (548, 9290), (685, 7432), (929, 5480), (1096, 4645), (1370, 3716), (1858, 2740)]