20081254998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28125007}}^1$

素因数の和:28125036

約数の個数: 32

約数和(自身を含む): 48600013824

約数和(自身を除く): 28518758826

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 28125007, 56250014, 84375021, 168750042, 196875049, 393750098, 478125119, 590625147, 956250238, 1181250294, 1434375357, 2868750714, 3346875833, 6693751666, 10040627499, 20081254998]

約数ペア:

[(1, 20081254998), (2, 10040627499), (3, 6693751666), (6, 3346875833), (7, 2868750714), (14, 1434375357), (17, 1181250294), (21, 956250238), (34, 590625147), (42, 478125119), (51, 393750098), (102, 196875049), (119, 168750042), (238, 84375021), (357, 56250014), (714, 28125007)]