2488565537270

素因数分解:

$2^1\times 5^1\times {\mathrm{189949}}^1\times {\mathrm{1310123}}^1$

素因数の和:1500079

約数の個数: 16

約数和(自身を含む): 4479444968400

約数和(自身を除く): 1990879431130

約数列:

[1, 2, 5, 10, 189949, 379898, 949745, 1310123, 1899490, 2620246, 6550615, 13101230, 248856553727, 497713107454, 1244282768635, 2488565537270]

約数ペア:

[(1, 2488565537270), (2, 1244282768635), (5, 497713107454), (10, 248856553727), (189949, 13101230), (379898, 6550615), (949745, 2620246), (1310123, 1899490)]