20134902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 42844032

約数和(自身を除く): 22709130

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307, 614, 643, 921, 1286, 1842, 1929, 3858, 5219, 10438, 10931, 15657, 21862, 31314, 32793, 65586, 197401, 394802, 592203, 1184406, 3355817, 6711634, 10067451, 20134902]

約数ペア:

[(1, 20134902), (2, 10067451), (3, 6711634), (6, 3355817), (17, 1184406), (34, 592203), (51, 394802), (102, 197401), (307, 65586), (614, 32793), (643, 31314), (921, 21862), (1286, 15657), (1842, 10931), (1929, 10438), (3858, 5219)]