1020210050

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{160663}}^1$

素因数の和:160802

約数の個数: 24

約数和(自身を含む): 1912544256

約数和(自身を除く): 892334206

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 160663, 321326, 803315, 1606630, 4016575, 8033150, 20404201, 40808402, 102021005, 204042010, 510105025, 1020210050]

約数ペア:

[(1, 1020210050), (2, 510105025), (5, 204042010), (10, 102021005), (25, 40808402), (50, 20404201), (127, 8033150), (254, 4016575), (635, 1606630), (1270, 803315), (3175, 321326), (6350, 160663)]