1954603910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1469627}}^1$

素因数の和:1469660

約数の個数: 32

約数和(自身を含む): 4232528640

約数和(自身を除く): 2277924730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1469627, 2939254, 7348135, 10287389, 14696270, 20574778, 27922913, 51436945, 55845826, 102873890, 139614565, 195460391, 279229130, 390920782, 977301955, 1954603910]

約数ペア:

[(1, 1954603910), (2, 977301955), (5, 390920782), (7, 279229130), (10, 195460391), (14, 139614565), (19, 102873890), (35, 55845826), (38, 51436945), (70, 27922913), (95, 20574778), (133, 14696270), (190, 10287389), (266, 7348135), (665, 2939254), (1330, 1469627)]