103432580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272191}}^1$

素因数の和:272219

約数の個数: 24

約数和(自身を含む): 228641280

約数和(自身を除く): 125208700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 272191, 544382, 1088764, 1360955, 2721910, 5171629, 5443820, 10343258, 20686516, 25858145, 51716290, 103432580]

約数ペア:

[(1, 103432580), (2, 51716290), (4, 25858145), (5, 20686516), (10, 10343258), (19, 5443820), (20, 5171629), (38, 2721910), (76, 1360955), (95, 1088764), (190, 544382), (380, 272191)]