2100048695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{75773}}^1$

素因数の和:76042

約数の個数: 16

約数和(自身を含む): 2640572352

約数和(自身を除く): 540523657

約数列:

[1, 5, 23, 115, 241, 1205, 5543, 27715, 75773, 378865, 1742779, 8713895, 18261293, 91306465, 420009739, 2100048695]

約数ペア:

[(1, 2100048695), (5, 420009739), (23, 91306465), (115, 18261293), (241, 8713895), (1205, 1742779), (5543, 378865), (27715, 75773)]