20239520936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{50077}}^1$

素因数の和:52761

約数の個数: 32

約数和(自身を含む): 39962244000

約数和(自身を除く): 19722723064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2659, 5318, 10636, 21272, 50077, 50521, 100154, 101042, 200308, 202084, 400616, 404168, 951463, 1902926, 3805852, 7611704, 133154743, 266309486, 532618972, 1065237944, 2529940117, 5059880234, 10119760468, 20239520936]

約数ペア:

[(1, 20239520936), (2, 10119760468), (4, 5059880234), (8, 2529940117), (19, 1065237944), (38, 532618972), (76, 266309486), (152, 133154743), (2659, 7611704), (5318, 3805852), (10636, 1902926), (21272, 951463), (50077, 404168), (50521, 400616), (100154, 202084), (101042, 200308)]