2054513180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{3433}}^1$

素因数の和:4766

約数の個数: 48

約数和(自身を含む): 4506836544

約数和(自身を除く): 2452323364

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1301, 2602, 3433, 5204, 6505, 6866, 13010, 13732, 17165, 26020, 29923, 34330, 59846, 68660, 78959, 119692, 149615, 157918, 299230, 315836, 394795, 598460, 789590, 1579180, 4466333, 8932666, 17865332, 22331665, 44663330, 89326660, 102725659, 205451318, 410902636, 513628295, 1027256590, 2054513180]

約数ペア:

[(1, 2054513180), (2, 1027256590), (4, 513628295), (5, 410902636), (10, 205451318), (20, 102725659), (23, 89326660), (46, 44663330), (92, 22331665), (115, 17865332), (230, 8932666), (460, 4466333), (1301, 1579180), (2602, 789590), (3433, 598460), (5204, 394795), (6505, 315836), (6866, 299230), (13010, 157918), (13732, 149615), (17165, 119692), (26020, 78959), (29923, 68660), (34330, 59846)]