21469528038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30069367}}^1$

素因数の和:30069396

約数の個数: 32

約数和(自身を含む): 51959867904

約数和(自身を除く): 30490339866

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 30069367, 60138734, 90208101, 180416202, 210485569, 420971138, 511179239, 631456707, 1022358478, 1262913414, 1533537717, 3067075434, 3578254673, 7156509346, 10734764019, 21469528038]

約数ペア:

[(1, 21469528038), (2, 10734764019), (3, 7156509346), (6, 3578254673), (7, 3067075434), (14, 1533537717), (17, 1262913414), (21, 1022358478), (34, 631456707), (42, 511179239), (51, 420971138), (102, 210485569), (119, 180416202), (238, 90208101), (357, 60138734), (714, 30069367)]