201107860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{437191}}^1$

素因数の和:437223

約数の個数: 24

約数和(自身を含む): 440689536

約数和(自身を除く): 239581676

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 437191, 874382, 1748764, 2185955, 4371910, 8743820, 10055393, 20110786, 40221572, 50276965, 100553930, 201107860]

約数ペア:

[(1, 201107860), (2, 100553930), (4, 50276965), (5, 40221572), (10, 20110786), (20, 10055393), (23, 8743820), (46, 4371910), (92, 2185955), (115, 1748764), (230, 874382), (460, 437191)]