2139303950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{15959}}^1$

素因数の和:16361

約数の個数: 48

約数和(自身を含む): 4559708160

約数和(自身を除く): 2420404210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 383, 766, 1915, 2681, 3830, 5362, 9575, 13405, 15959, 19150, 26810, 31918, 67025, 79795, 111713, 134050, 159590, 223426, 398975, 558565, 797950, 1117130, 2792825, 5585650, 6112297, 12224594, 30561485, 42786079, 61122970, 85572158, 152807425, 213930395, 305614850, 427860790, 1069651975, 2139303950]

約数ペア:

[(1, 2139303950), (2, 1069651975), (5, 427860790), (7, 305614850), (10, 213930395), (14, 152807425), (25, 85572158), (35, 61122970), (50, 42786079), (70, 30561485), (175, 12224594), (350, 6112297), (383, 5585650), (766, 2792825), (1915, 1117130), (2681, 797950), (3830, 558565), (5362, 398975), (9575, 223426), (13405, 159590), (15959, 134050), (19150, 111713), (26810, 79795), (31918, 67025)]