1962813217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 2174515200

約数和(自身を除く): 211701983

約数列:

[1, 17, 43, 103, 131, 199, 731, 1751, 2227, 3383, 4429, 5633, 8557, 13493, 20497, 26069, 75293, 95761, 145469, 229381, 348449, 443173, 580199, 881371, 1120967, 2685107, 9863383, 14983307, 19056439, 45646819, 115459601, 1962813217]

約数ペア:

[(1, 1962813217), (17, 115459601), (43, 45646819), (103, 19056439), (131, 14983307), (199, 9863383), (731, 2685107), (1751, 1120967), (2227, 881371), (3383, 580199), (4429, 443173), (5633, 348449), (8557, 229381), (13493, 145469), (20497, 95761), (26069, 75293)]