2117708783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 2244153600

約数和(自身を除く): 126444817

約数列:

[1, 19, 311, 443, 809, 5909, 8417, 15371, 137773, 251599, 358387, 2617687, 4780381, 6809353, 111458357, 2117708783]

約数ペア:

[(1, 2117708783), (19, 111458357), (311, 6809353), (443, 4780381), (809, 2617687), (5909, 358387), (8417, 251599), (15371, 137773)]