2740661932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{339023}}^1$

素因数の和:339117

約数の個数: 24

約数和(自身を含む): 5012130816

約数和(自身を除く): 2271468884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 339023, 678046, 1356092, 14577989, 15934081, 29155978, 31868162, 58311956, 63736324, 685165483, 1370330966, 2740661932]

約数ペア:

[(1, 2740661932), (2, 1370330966), (4, 685165483), (43, 63736324), (47, 58311956), (86, 31868162), (94, 29155978), (172, 15934081), (188, 14577989), (2021, 1356092), (4042, 678046), (8084, 339023)]