2027110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1912730

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 227, 235, 454, 470, 893, 1135, 1786, 2270, 4313, 4465, 8626, 8930, 10669, 21338, 21565, 43130, 53345, 106690, 202711, 405422, 1013555, 2027110]

約数ペア:

[(1, 2027110), (2, 1013555), (5, 405422), (10, 202711), (19, 106690), (38, 53345), (47, 43130), (94, 21565), (95, 21338), (190, 10669), (227, 8930), (235, 8626), (454, 4465), (470, 4313), (893, 2270), (1135, 1786)]